13052008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{3989}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 24538500

約数和(自身を除く): 11486492

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 3989, 7978, 15956, 31912, 1631501, 3263002, 6526004, 13052008]

約数ペア:

[(1, 13052008), (2, 6526004), (4, 3263002), (8, 1631501), (409, 31912), (818, 15956), (1636, 7978), (3272, 3989)]