1310992078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{157231}}^1$

素因数の和:157623

約数の個数: 16

約数和(自身を含む): 2150933760

約数和(自身を除く): 839941682

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 157231, 314462, 1729541, 3459082, 59590549, 119181098, 655496039, 1310992078]

約数ペア:

[(1, 1310992078), (2, 655496039), (11, 119181098), (22, 59590549), (379, 3459082), (758, 1729541), (4169, 314462), (8338, 157231)]