211129802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{280013}}^1$

素因数の和:280057

約数の個数: 16

約数和(自身を含む): 352817640

約数和(自身を除く): 141687838

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 280013, 560026, 3640169, 7280338, 8120377, 16240754, 105564901, 211129802]

約数ペア:

[(1, 211129802), (2, 105564901), (13, 16240754), (26, 8120377), (29, 7280338), (58, 3640169), (377, 560026), (754, 280013)]