25602410

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 21511510

約数列:

[1, 2, 5, 10, 113, 139, 163, 226, 278, 326, 565, 695, 815, 1130, 1390, 1630, 15707, 18419, 22657, 31414, 36838, 45314, 78535, 92095, 113285, 157070, 184190, 226570, 2560241, 5120482, 12801205, 25602410]

約数ペア:

[(1, 25602410), (2, 12801205), (5, 5120482), (10, 2560241), (113, 226570), (139, 184190), (163, 157070), (226, 113285), (278, 92095), (326, 78535), (565, 45314), (695, 36838), (815, 31414), (1130, 22657), (1390, 18419), (1630, 15707)]