12923118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 31752000

約数和(自身を除く): 18828882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 449, 533, 702, 738, 898, 1066, 1107, 1347, 1599, 2214, 2694, 3198, 4041, 4797, 5837, 8082, 9594, 11674, 12123, 14391, 17511, 18409, 24246, 28782, 35022, 36818, 52533, 55227, 105066, 110454, 157599, 165681, 239317, 315198, 331362, 478634, 497043, 717951, 994086, 1435902, 2153853, 4307706, 6461559, 12923118]

約数ペア:

[(1, 12923118), (2, 6461559), (3, 4307706), (6, 2153853), (9, 1435902), (13, 994086), (18, 717951), (26, 497043), (27, 478634), (39, 331362), (41, 315198), (54, 239317), (78, 165681), (82, 157599), (117, 110454), (123, 105066), (234, 55227), (246, 52533), (351, 36818), (369, 35022), (449, 28782), (533, 24246), (702, 18409), (738, 17511), (898, 14391), (1066, 12123), (1107, 11674), (1347, 9594), (1599, 8082), (2214, 5837), (2694, 4797), (3198, 4041)]