117817232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{566429}}^1$

素因数の和:566450

約数の個数: 20

約数和(自身を含む): 245830620

約数和(自身を除く): 128013388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 566429, 1132858, 2265716, 4531432, 7363577, 9062864, 14727154, 29454308, 58908616, 117817232]

約数ペア:

[(1, 117817232), (2, 58908616), (4, 29454308), (8, 14727154), (13, 9062864), (16, 7363577), (26, 4531432), (52, 2265716), (104, 1132858), (208, 566429)]