18045326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36529}}^1$

素因数の和:36563

約数の個数: 16

約数和(自身を含む): 30685200

約数和(自身を除く): 12639874

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 36529, 73058, 474877, 694051, 949754, 1388102, 9022663, 18045326]

約数ペア:

[(1, 18045326), (2, 9022663), (13, 1388102), (19, 949754), (26, 694051), (38, 474877), (247, 73058), (494, 36529)]