129305566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4871}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 209125728

約数和(自身を除く): 79820162

約数列:

[1, 2, 13, 26, 1021, 2042, 4871, 9742, 13273, 26546, 63323, 126646, 4973291, 9946582, 64652783, 129305566]

約数ペア:

[(1, 129305566), (2, 64652783), (13, 9946582), (26, 4973291), (1021, 126646), (2042, 63323), (4871, 26546), (9742, 13273)]