13327132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 18283748

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 47, 52, 76, 82, 91, 94, 133, 164, 182, 188, 247, 266, 287, 329, 364, 494, 532, 533, 574, 611, 658, 779, 893, 988, 1066, 1148, 1222, 1316, 1558, 1729, 1786, 1927, 2132, 2444, 3116, 3458, 3572, 3731, 3854, 4277, 5453, 6251, 6916, 7462, 7708, 8554, 10127, 10906, 11609, 12502, 13489, 14924, 17108, 20254, 21812, 23218, 25004, 25051, 26978, 36613, 40508, 46436, 50102, 53956, 70889, 73226, 81263, 100204, 141778, 146452, 162526, 175357, 256291, 283556, 325052, 350714, 475969, 512582, 701428, 951938, 1025164, 1903876, 3331783, 6663566, 13327132]

約数ペア:

[(1, 13327132), (2, 6663566), (4, 3331783), (7, 1903876), (13, 1025164), (14, 951938), (19, 701428), (26, 512582), (28, 475969), (38, 350714), (41, 325052), (47, 283556), (52, 256291), (76, 175357), (82, 162526), (91, 146452), (94, 141778), (133, 100204), (164, 81263), (182, 73226), (188, 70889), (247, 53956), (266, 50102), (287, 46436), (329, 40508), (364, 36613), (494, 26978), (532, 25051), (533, 25004), (574, 23218), (611, 21812), (658, 20254), (779, 17108), (893, 14924), (988, 13489), (1066, 12502), (1148, 11609), (1222, 10906), (1316, 10127), (1558, 8554), (1729, 7708), (1786, 7462), (1927, 6916), (2132, 6251), (2444, 5453), (3116, 4277), (3458, 3854), (3572, 3731)]