13778970110

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3110377}}^1$

素因数の和:3110827

約数の個数: 16

約数和(自身を含む): 24858140976

約数和(自身を除く): 11079170866

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 3110377, 6220754, 15551885, 31103770, 1377897011, 2755794022, 6889485055, 13778970110]

約数ペア:

[(1, 13778970110), (2, 6889485055), (5, 2755794022), (10, 1377897011), (443, 31103770), (886, 15551885), (2215, 6220754), (4430, 3110377)]