19322628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123863}}^1$

素因数の和:123883

約数の個数: 24

約数和(自身を含む): 48554688

約数和(自身を除く): 29232060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123863, 247726, 371589, 495452, 743178, 1486356, 1610219, 3220438, 4830657, 6440876, 9661314, 19322628]

約数ペア:

[(1, 19322628), (2, 9661314), (3, 6440876), (4, 4830657), (6, 3220438), (12, 1610219), (13, 1486356), (26, 743178), (39, 495452), (52, 371589), (78, 247726), (156, 123863)]