398045154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5103143}}^1$

素因数の和:5103161

約数の個数: 16

約数和(自身を含む): 857328192

約数和(自身を除く): 459283038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5103143, 10206286, 15309429, 30618858, 66340859, 132681718, 199022577, 398045154]

約数ペア:

[(1, 398045154), (2, 199022577), (3, 132681718), (6, 66340859), (13, 30618858), (26, 15309429), (39, 10206286), (78, 5103143)]