613081753232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2947508429}}^1$

素因数の和:2947508450

約数の個数: 20

約数和(自身を含む): 1279218658620

約数和(自身を除く): 666136905388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2947508429, 5895016858, 11790033716, 23580067432, 38317609577, 47160134864, 76635219154, 153270438308, 306540876616, 613081753232]

約数ペア:

[(1, 613081753232), (2, 306540876616), (4, 153270438308), (8, 76635219154), (13, 47160134864), (16, 38317609577), (26, 23580067432), (52, 11790033716), (104, 5895016858), (208, 2947508429)]