8113404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52009}}^1$

素因数の和:52029

約数の個数: 24

約数和(自身を含む): 20387920

約数和(自身を除く): 12274516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 52009, 104018, 156027, 208036, 312054, 624108, 676117, 1352234, 2028351, 2704468, 4056702, 8113404]

約数ペア:

[(1, 8113404), (2, 4056702), (3, 2704468), (4, 2028351), (6, 1352234), (12, 676117), (13, 624108), (26, 312054), (39, 208036), (52, 156027), (78, 104018), (156, 52009)]