1520486864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7310033}}^1$

素因数の和:7310054

約数の個数: 20

約数和(自身を含む): 3172554756

約数和(自身を除く): 1652067892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7310033, 14620066, 29240132, 58480264, 95030429, 116960528, 190060858, 380121716, 760243432, 1520486864]

約数ペア:

[(1, 1520486864), (2, 760243432), (4, 380121716), (8, 190060858), (13, 116960528), (16, 95030429), (26, 58480264), (52, 29240132), (104, 14620066), (208, 7310033)]