80245126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7331}}^1$

素因数の和:7767

約数の個数: 16

約数和(自身を含む): 129952368

約数和(自身を除く): 49707242

約数列:

[1, 2, 13, 26, 421, 842, 5473, 7331, 10946, 14662, 95303, 190606, 3086351, 6172702, 40122563, 80245126]

約数ペア:

[(1, 80245126), (2, 40122563), (13, 6172702), (26, 3086351), (421, 190606), (842, 95303), (5473, 14662), (7331, 10946)]