13503724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 26273408

約数和(自身を除く): 12769684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8377, 16754, 33508, 108901, 217802, 259687, 435604, 519374, 1038748, 3375931, 6751862, 13503724]

約数ペア:

[(1, 13503724), (2, 6751862), (4, 3375931), (13, 1038748), (26, 519374), (31, 435604), (52, 259687), (62, 217802), (124, 108901), (403, 33508), (806, 16754), (1612, 8377)]