87456252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{560617}}^1$

素因数の和:560637

約数の個数: 24

約数和(自身を含む): 219762256

約数和(自身を除く): 132306004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 560617, 1121234, 1681851, 2242468, 3363702, 6727404, 7288021, 14576042, 21864063, 29152084, 43728126, 87456252]

約数ペア:

[(1, 87456252), (2, 43728126), (3, 29152084), (4, 21864063), (6, 14576042), (12, 7288021), (13, 6727404), (26, 3363702), (39, 2242468), (52, 1681851), (78, 1121234), (156, 560617)]