129774424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{95987}}^1$

素因数の和:96019

約数の個数: 24

約数和(自身を含む): 263487060

約数和(自身を除く): 133712636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 95987, 191974, 383948, 767896, 1247831, 2495662, 4991324, 9982648, 16221803, 32443606, 64887212, 129774424]

約数ペア:

[(1, 129774424), (2, 64887212), (4, 32443606), (8, 16221803), (13, 9982648), (26, 4991324), (52, 2495662), (104, 1247831), (169, 767896), (338, 383948), (676, 191974), (1352, 95987)]