1621000652

素因数分解:

$2^2\times {\mathrm{5651}}^1\times {\mathrm{71713}}^1$

素因数の和:77368

約数の個数: 12

約数和(自身を含む): 2837292696

約数和(自身を除く): 1216292044

約数列:

[1, 2, 4, 5651, 11302, 22604, 71713, 143426, 286852, 405250163, 810500326, 1621000652]

約数ペア:

[(1, 1621000652), (2, 810500326), (4, 405250163), (5651, 286852), (11302, 143426), (22604, 71713)]