19634628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125863}}^1$

素因数の和:125883

約数の個数: 24

約数和(自身を含む): 49338688

約数和(自身を除く): 29704060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125863, 251726, 377589, 503452, 755178, 1510356, 1636219, 3272438, 4908657, 6544876, 9817314, 19634628]

約数ペア:

[(1, 19634628), (2, 9817314), (3, 6544876), (4, 4908657), (6, 3272438), (12, 1636219), (13, 1510356), (26, 755178), (39, 503452), (52, 377589), (78, 251726), (156, 125863)]