13090346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 20203776

約数和(自身を除く): 7113430

約数列:

[1, 2, 47, 94, 157, 314, 887, 1774, 7379, 14758, 41689, 83378, 139259, 278518, 6545173, 13090346]

約数ペア:

[(1, 13090346), (2, 6545173), (47, 278518), (94, 139259), (157, 83378), (314, 41689), (887, 14758), (1774, 7379)]