87459996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{560641}}^1$

素因数の和:560661

約数の個数: 24

約数和(自身を含む): 219771664

約数和(自身を除く): 132311668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 560641, 1121282, 1681923, 2242564, 3363846, 6727692, 7288333, 14576666, 21864999, 29153332, 43729998, 87459996]

約数ペア:

[(1, 87459996), (2, 43729998), (3, 29153332), (4, 21864999), (6, 14576666), (12, 7288333), (13, 6727692), (26, 3363846), (39, 2242564), (52, 1681923), (78, 1121282), (156, 560641)]