1043282864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5015783}}^1$

素因数の和:5015804

約数の個数: 20

約数和(自身を含む): 2176850256

約数和(自身を除く): 1133567392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5015783, 10031566, 20063132, 40126264, 65205179, 80252528, 130410358, 260820716, 521641432, 1043282864]

約数ペア:

[(1, 1043282864), (2, 521641432), (4, 260820716), (8, 130410358), (13, 80252528), (16, 65205179), (26, 40126264), (52, 20063132), (104, 10031566), (208, 5015783)]