1387510116

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 3369719808

約数和(自身を除く): 1982209692

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 103, 142, 163, 194, 206, 213, 284, 291, 309, 326, 388, 412, 426, 489, 582, 618, 652, 852, 978, 1164, 1236, 1956, 6887, 7313, 9991, 11573, 13774, 14626, 15811, 16789, 19982, 20661, 21939, 23146, 27548, 29252, 29973, 31622, 33578, 34719, 39964, 41322, 43878, 46292, 47433, 50367, 59946, 63244, 67156, 69438, 82644, 87756, 94866, 100734, 119892, 138876, 189732, 201468, 709361, 1122581, 1192019, 1418722, 1628533, 2128083, 2245162, 2384038, 2837444, 3257066, 3367743, 3576057, 4256166, 4490324, 4768076, 4885599, 6514132, 6735486, 7152114, 8512332, 9771198, 13470972, 14304228, 19542396, 115625843, 231251686, 346877529, 462503372, 693755058, 1387510116]

約数ペア:

[(1, 1387510116), (2, 693755058), (3, 462503372), (4, 346877529), (6, 231251686), (12, 115625843), (71, 19542396), (97, 14304228), (103, 13470972), (142, 9771198), (163, 8512332), (194, 7152114), (206, 6735486), (213, 6514132), (284, 4885599), (291, 4768076), (309, 4490324), (326, 4256166), (388, 3576057), (412, 3367743), (426, 3257066), (489, 2837444), (582, 2384038), (618, 2245162), (652, 2128083), (852, 1628533), (978, 1418722), (1164, 1192019), (1236, 1122581), (1956, 709361), (6887, 201468), (7313, 189732), (9991, 138876), (11573, 119892), (13774, 100734), (14626, 94866), (15811, 87756), (16789, 82644), (19982, 69438), (20661, 67156), (21939, 63244), (23146, 59946), (27548, 50367), (29252, 47433), (29973, 46292), (31622, 43878), (33578, 41322), (34719, 39964)]