69401507474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1\times {\mathrm{145807}}^1$

素因数の和:164129

約数の個数: 16

約数和(自身を含む): 112117020288

約数和(自身を除く): 42715512814

約数列:

[1, 2, 13, 26, 18307, 36614, 145807, 237991, 291614, 475982, 1895491, 3790982, 2669288749, 5338577498, 34700753737, 69401507474]

約数ペア:

[(1, 69401507474), (2, 34700753737), (13, 5338577498), (26, 2669288749), (18307, 3790982), (36614, 1895491), (145807, 475982), (237991, 291614)]