31105802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13147}}^1$

素因数の和:13182

約数の個数: 24

約数和(自身を含む): 57746016

約数和(自身を除く): 26640214

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 13147, 26294, 92029, 170911, 184058, 341822, 1196377, 2221843, 2392754, 4443686, 15552901, 31105802]

約数ペア:

[(1, 31105802), (2, 15552901), (7, 4443686), (13, 2392754), (14, 2221843), (26, 1196377), (91, 341822), (169, 184058), (182, 170911), (338, 92029), (1183, 26294), (2366, 13147)]