201781448102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{146430659}}^1$

素因数の和:146430727

約数の個数: 16

約数和(自身を含む): 332104736880

約数和(自身を除く): 130323288778

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 146430659, 292861318, 1903598567, 3807197134, 7760824927, 15521649854, 100890724051, 201781448102]

約数ペア:

[(1, 201781448102), (2, 100890724051), (13, 15521649854), (26, 7760824927), (53, 3807197134), (106, 1903598567), (689, 292861318), (1378, 146430659)]