12507924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 35392896

約数和(自身を除く): 22884972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 197, 222, 286, 394, 407, 429, 444, 481, 572, 591, 788, 814, 858, 962, 1182, 1221, 1443, 1628, 1716, 1924, 2167, 2364, 2442, 2561, 2886, 4334, 4884, 5122, 5291, 5772, 6501, 7289, 7683, 8668, 10244, 10582, 13002, 14578, 15366, 15873, 21164, 21867, 26004, 28171, 29156, 30732, 31746, 43734, 56342, 63492, 80179, 84513, 87468, 94757, 112684, 160358, 169026, 189514, 240537, 284271, 320716, 338052, 379028, 481074, 568542, 962148, 1042327, 1137084, 2084654, 3126981, 4169308, 6253962, 12507924]

約数ペア:

[(1, 12507924), (2, 6253962), (3, 4169308), (4, 3126981), (6, 2084654), (11, 1137084), (12, 1042327), (13, 962148), (22, 568542), (26, 481074), (33, 379028), (37, 338052), (39, 320716), (44, 284271), (52, 240537), (66, 189514), (74, 169026), (78, 160358), (111, 112684), (132, 94757), (143, 87468), (148, 84513), (156, 80179), (197, 63492), (222, 56342), (286, 43734), (394, 31746), (407, 30732), (429, 29156), (444, 28171), (481, 26004), (572, 21867), (591, 21164), (788, 15873), (814, 15366), (858, 14578), (962, 13002), (1182, 10582), (1221, 10244), (1443, 8668), (1628, 7683), (1716, 7289), (1924, 6501), (2167, 5772), (2364, 5291), (2442, 5122), (2561, 4884), (2886, 4334)]