80476474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5557}}^1$

素因数の和:6129

約数の個数: 16

約数和(自身を含む): 130257288

約数和(自身を除く): 49780814

約数列:

[1, 2, 13, 26, 557, 1114, 5557, 7241, 11114, 14482, 72241, 144482, 3095249, 6190498, 40238237, 80476474]

約数ペア:

[(1, 80476474), (2, 40238237), (13, 6190498), (26, 3095249), (557, 144482), (1114, 72241), (5557, 14482), (7241, 11114)]