13581238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32491}}^1$

素因数の和:32523

約数の個数: 16

約数和(自身を含む): 23394240

約数和(自身を除く): 9813002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 32491, 64982, 357401, 617329, 714802, 1234658, 6790619, 13581238]

約数ペア:

[(1, 13581238), (2, 6790619), (11, 1234658), (19, 714802), (22, 617329), (38, 357401), (209, 64982), (418, 32491)]