12998008

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{1663}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 24410880

約数和(自身を除く): 11412872

約数列:

[1, 2, 4, 8, 977, 1663, 1954, 3326, 3908, 6652, 7816, 13304, 1624751, 3249502, 6499004, 12998008]

約数ペア:

[(1, 12998008), (2, 6499004), (4, 3249502), (8, 1624751), (977, 13304), (1663, 7816), (1954, 6652), (3326, 3908)]