1306057487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{8017}}^1$

素因数の和:8115

約数の個数: 24

約数和(自身を含む): 1624510944

約数和(自身を除く): 318453457

約数列:

[1, 7, 17, 37, 119, 259, 629, 1369, 4403, 8017, 9583, 23273, 56119, 136289, 162911, 296629, 954023, 2076403, 5042693, 10975273, 35298851, 76826911, 186579641, 1306057487]

約数ペア:

[(1, 1306057487), (7, 186579641), (17, 76826911), (37, 35298851), (119, 10975273), (259, 5042693), (629, 2076403), (1369, 954023), (4403, 296629), (8017, 162911), (9583, 136289), (23273, 56119)]