139130295890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479759641}}^1$

素因数の和:479759677

約数の個数: 16

約数和(自身を含む): 259070206680

約数和(自身を除く): 119939910790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479759641, 959519282, 2398798205, 4797596410, 13913029589, 27826059178, 69565147945, 139130295890]

約数ペア:

[(1, 139130295890), (2, 69565147945), (5, 27826059178), (10, 13913029589), (29, 4797596410), (58, 2398798205), (145, 959519282), (290, 479759641)]