13305008

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3313}}^1$

素因数の和:3572

約数の個数: 20

約数和(自身を含む): 25888968

約数和(自身を除く): 12583960

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3313, 4016, 6626, 13252, 26504, 53008, 831563, 1663126, 3326252, 6652504, 13305008]

約数ペア:

[(1, 13305008), (2, 6652504), (4, 3326252), (8, 1663126), (16, 831563), (251, 53008), (502, 26504), (1004, 13252), (2008, 6626), (3313, 4016)]