12201495124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 144

約数和(自身を含む): 27979499520

約数和(自身を除く): 15778004396

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 142, 161, 169, 182, 284, 299, 322, 338, 364, 497, 598, 644, 676, 923, 994, 1183, 1196, 1579, 1633, 1846, 1988, 2093, 2366, 3158, 3266, 3692, 3887, 4186, 4732, 6316, 6461, 6532, 7774, 8372, 11053, 11431, 11999, 12922, 15548, 20527, 21229, 22106, 22862, 23998, 25844, 27209, 36317, 41054, 42458, 44212, 45724, 47996, 54418, 72634, 82108, 83993, 84916, 108836, 112109, 143689, 145268, 148603, 167986, 224218, 254219, 266851, 275977, 287378, 297206, 335972, 448436, 472121, 508438, 533702, 551954, 574756, 594412, 784763, 944242, 1016876, 1067404, 1103908, 1457417, 1569526, 1867957, 1888484, 1931839, 2578507, 2914834, 3139052, 3304847, 3735914, 3863678, 5157014, 5829668, 6137573, 6609694, 7471828, 7727356, 10201919, 10314028, 12275146, 13219388, 18049549, 18946421, 20403838, 24550292, 33520591, 36099098, 37892842, 40807676, 42963011, 67041182, 72198196, 75785684, 85926022, 132624947, 134082364, 171852044, 234644137, 265249894, 435767683, 469288274, 530499788, 871535366, 938576548, 1743070732, 3050373781, 6100747562, 12201495124]

約数ペア:

[(1, 12201495124), (2, 6100747562), (4, 3050373781), (7, 1743070732), (13, 938576548), (14, 871535366), (23, 530499788), (26, 469288274), (28, 435767683), (46, 265249894), (52, 234644137), (71, 171852044), (91, 134082364), (92, 132624947), (142, 85926022), (161, 75785684), (169, 72198196), (182, 67041182), (284, 42963011), (299, 40807676), (322, 37892842), (338, 36099098), (364, 33520591), (497, 24550292), (598, 20403838), (644, 18946421), (676, 18049549), (923, 13219388), (994, 12275146), (1183, 10314028), (1196, 10201919), (1579, 7727356), (1633, 7471828), (1846, 6609694), (1988, 6137573), (2093, 5829668), (2366, 5157014), (3158, 3863678), (3266, 3735914), (3692, 3304847), (3887, 3139052), (4186, 2914834), (4732, 2578507), (6316, 1931839), (6461, 1888484), (6532, 1867957), (7774, 1569526), (8372, 1457417), (11053, 1103908), (11431, 1067404), (11999, 1016876), (12922, 944242), (15548, 784763), (20527, 594412), (21229, 574756), (22106, 551954), (22862, 533702), (23998, 508438), (25844, 472121), (27209, 448436), (36317, 335972), (41054, 297206), (42458, 287378), (44212, 275977), (45724, 266851), (47996, 254219), (54418, 224218), (72634, 167986), (82108, 148603), (83993, 145268), (84916, 143689), (108836, 112109)]