168994852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3249901}}^1$

素因数の和:3249918

約数の個数: 12

約数和(自身を含む): 318490396

約数和(自身を除く): 149495544

約数列:

[1, 2, 4, 13, 26, 52, 3249901, 6499802, 12999604, 42248713, 84497426, 168994852]

約数ペア:

[(1, 168994852), (2, 84497426), (4, 42248713), (13, 12999604), (26, 6499802), (52, 3249901)]