127207310

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{10487}}^1$

素因数の和:11707

約数の個数: 16

約数和(自身を含む): 229183776

約数和(自身を除く): 101976466

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 10487, 12130, 20974, 52435, 104870, 12720731, 25441462, 63603655, 127207310]

約数ペア:

[(1, 127207310), (2, 63603655), (5, 25441462), (10, 12720731), (1213, 104870), (2426, 52435), (6065, 20974), (10487, 12130)]