25391262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 54899712

約数和(自身を除く): 29508450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 887, 1101, 1774, 2202, 2661, 4771, 5322, 9542, 11531, 14313, 23062, 28626, 34593, 69186, 325529, 651058, 976587, 1953174, 4231877, 8463754, 12695631, 25391262]

約数ペア:

[(1, 25391262), (2, 12695631), (3, 8463754), (6, 4231877), (13, 1953174), (26, 976587), (39, 651058), (78, 325529), (367, 69186), (734, 34593), (887, 28626), (1101, 23062), (1774, 14313), (2202, 11531), (2661, 9542), (4771, 5322)]