60430864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{290533}}^1$

素因数の和:290554

約数の個数: 20

約数和(自身を含む): 126091756

約数和(自身を除く): 65660892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 290533, 581066, 1162132, 2324264, 3776929, 4648528, 7553858, 15107716, 30215432, 60430864]

約数ペア:

[(1, 60430864), (2, 30215432), (4, 15107716), (8, 7553858), (13, 4648528), (16, 3776929), (26, 2324264), (52, 1162132), (104, 581066), (208, 290533)]