3455660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13313

約数の個数: 24

約数和(自身を含む): 7815696

約数和(自身を除く): 4360036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13291, 26582, 53164, 66455, 132910, 172783, 265820, 345566, 691132, 863915, 1727830, 3455660]

約数ペア:

[(1, 3455660), (2, 1727830), (4, 863915), (5, 691132), (10, 345566), (13, 265820), (20, 172783), (26, 132910), (52, 66455), (65, 53164), (130, 26582), (260, 13291)]