25429058564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{956987}}^1$

素因数の和:957084

約数の個数: 48

約数和(自身を含む): 55520615808

約数和(自身を除く): 30091557244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 956987, 1913974, 3827948, 6698909, 12440831, 13397818, 24881662, 26795636, 49763324, 69860051, 87085817, 139720102, 174171634, 279440204, 348343268, 489020357, 908180663, 978040714, 1816361326, 1956081428, 3632722652, 6357264641, 12714529282, 25429058564]

約数ペア:

[(1, 25429058564), (2, 12714529282), (4, 6357264641), (7, 3632722652), (13, 1956081428), (14, 1816361326), (26, 978040714), (28, 908180663), (52, 489020357), (73, 348343268), (91, 279440204), (146, 174171634), (182, 139720102), (292, 87085817), (364, 69860051), (511, 49763324), (949, 26795636), (1022, 24881662), (1898, 13397818), (2044, 12440831), (3796, 6698909), (6643, 3827948), (13286, 1913974), (26572, 956987)]