612441232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2944429}}^1$

素因数の和:2944450

約数の個数: 20

約数和(自身を含む): 1277882620

約数和(自身を除く): 665441388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2944429, 5888858, 11777716, 23555432, 38277577, 47110864, 76555154, 153110308, 306220616, 612441232]

約数ペア:

[(1, 612441232), (2, 306220616), (4, 153110308), (8, 76555154), (13, 47110864), (16, 38277577), (26, 23555432), (52, 11777716), (104, 5888858), (208, 2944429)]