1440690626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1\times {\mathrm{13417}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 2204148024

約数和(自身を除く): 763457398

約数列:

[1, 2, 53, 106, 1013, 2026, 13417, 26834, 53689, 107378, 711101, 1422202, 13591421, 27182842, 720345313, 1440690626]

約数ペア:

[(1, 1440690626), (2, 720345313), (53, 27182842), (106, 13591421), (1013, 1422202), (2026, 711101), (13417, 107378), (26834, 53689)]