51496926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660217}}^1$

素因数の和:660235

約数の個数: 16

約数和(自身を含む): 110916624

約数和(自身を除く): 59419698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660217, 1320434, 1980651, 3961302, 8582821, 17165642, 25748463, 51496926]

約数ペア:

[(1, 51496926), (2, 25748463), (3, 17165642), (6, 8582821), (13, 3961302), (26, 1980651), (39, 1320434), (78, 660217)]