13186646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31547}}^1$

素因数の和:31579

約数の個数: 16

約数和(自身を含む): 22714560

約数和(自身を除く): 9527914

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31547, 63094, 347017, 599393, 694034, 1198786, 6593323, 13186646]

約数ペア:

[(1, 13186646), (2, 6593323), (11, 1198786), (19, 694034), (22, 599393), (38, 347017), (209, 63094), (418, 31547)]