8664396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55541}}^1$

素因数の和:55561

約数の個数: 24

約数和(自身を含む): 21772464

約数和(自身を除く): 13108068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 55541, 111082, 166623, 222164, 333246, 666492, 722033, 1444066, 2166099, 2888132, 4332198, 8664396]

約数ペア:

[(1, 8664396), (2, 4332198), (3, 2888132), (4, 2166099), (6, 1444066), (12, 722033), (13, 666492), (26, 333246), (39, 222164), (52, 166623), (78, 111082), (156, 55541)]