13308318008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{65419}}^1$

素因数の和:65915

約数の個数: 32

約数和(自身を含む): 25435296000

約数和(自身を除く): 12126977992

約数列:

[1, 2, 4, 8, 59, 118, 236, 431, 472, 862, 1724, 3448, 25429, 50858, 65419, 101716, 130838, 203432, 261676, 523352, 3859721, 7719442, 15438884, 28195589, 30877768, 56391178, 112782356, 225564712, 1663539751, 3327079502, 6654159004, 13308318008]

約数ペア:

[(1, 13308318008), (2, 6654159004), (4, 3327079502), (8, 1663539751), (59, 225564712), (118, 112782356), (236, 56391178), (431, 30877768), (472, 28195589), (862, 15438884), (1724, 7719442), (3448, 3859721), (25429, 523352), (50858, 261676), (65419, 203432), (101716, 130838)]