127229154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1631143}}^1$

素因数の和:1631161

約数の個数: 16

約数和(自身を含む): 274032192

約数和(自身を除く): 146803038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1631143, 3262286, 4893429, 9786858, 21204859, 42409718, 63614577, 127229154]

約数ペア:

[(1, 127229154), (2, 63614577), (3, 42409718), (6, 21204859), (13, 9786858), (26, 4893429), (39, 3262286), (78, 1631143)]