120937232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{581429}}^1$

素因数の和:581450

約数の個数: 20

約数和(自身を含む): 252340620

約数和(自身を除く): 131403388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 581429, 1162858, 2325716, 4651432, 7558577, 9302864, 15117154, 30234308, 60468616, 120937232]

約数ペア:

[(1, 120937232), (2, 60468616), (4, 30234308), (8, 15117154), (13, 9302864), (16, 7558577), (26, 4651432), (52, 2325716), (104, 1162858), (208, 581429)]