70984238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{38453}}^1$

素因数の和:38539

約数の個数: 16

約数和(自身を含む): 116284896

約数和(自身を除く): 45300658

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 38453, 76906, 499889, 999778, 2730163, 5460326, 35492119, 70984238]

約数ペア:

[(1, 70984238), (2, 35492119), (13, 5460326), (26, 2730163), (71, 999778), (142, 499889), (923, 76906), (1846, 38453)]