126376926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1620217}}^1$

素因数の和:1620235

約数の個数: 16

約数和(自身を含む): 272196624

約数和(自身を除く): 145819698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1620217, 3240434, 4860651, 9721302, 21062821, 42125642, 63188463, 126376926]

約数ペア:

[(1, 126376926), (2, 63188463), (3, 42125642), (6, 21062821), (13, 9721302), (26, 4860651), (39, 3240434), (78, 1620217)]