31369940342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4806917}}^1$

素因数の和:4807183

約数の個数: 16

約数和(自身を含む): 50876420112

約数和(自身を除く): 19506479770

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 4806917, 9613834, 62489921, 124979842, 1206536167, 2413072334, 15684970171, 31369940342]

約数ペア:

[(1, 31369940342), (2, 15684970171), (13, 2413072334), (26, 1206536167), (251, 124979842), (502, 62489921), (3263, 9613834), (6526, 4806917)]