412934806

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{9461}}^1$

素因数の和:9759

約数の個数: 16

約数和(自身を含む): 627898320

約数和(自身を除く): 214963514

約数列:

[1, 2, 139, 157, 278, 314, 9461, 18922, 21823, 43646, 1315079, 1485377, 2630158, 2970754, 206467403, 412934806]

約数ペア:

[(1, 412934806), (2, 206467403), (139, 2970754), (157, 2630158), (278, 1485377), (314, 1315079), (9461, 43646), (18922, 21823)]