13171598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31511}}^1$

素因数の和:31543

約数の個数: 16

約数和(自身を含む): 22688640

約数和(自身を除く): 9517042

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31511, 63022, 346621, 598709, 693242, 1197418, 6585799, 13171598]

約数ペア:

[(1, 13171598), (2, 6585799), (11, 1197418), (19, 693242), (22, 598709), (38, 346621), (209, 63022), (418, 31511)]