13166228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 25060392

約数和(自身を除く): 11894164

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 5233, 10466, 20932, 88961, 177922, 193621, 355844, 387242, 774484, 3291557, 6583114, 13166228]

約数ペア:

[(1, 13166228), (2, 6583114), (4, 3291557), (17, 774484), (34, 387242), (37, 355844), (68, 193621), (74, 177922), (148, 88961), (629, 20932), (1258, 10466), (2516, 5233)]