202415204290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1557040033}}^1$

素因数の和:1557040053

約数の個数: 16

約数和(自身を含む): 392374088568

約数和(自身を除く): 189958884278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1557040033, 3114080066, 7785200165, 15570400330, 20241520429, 40483040858, 101207602145, 202415204290]

約数ペア:

[(1, 202415204290), (2, 101207602145), (5, 40483040858), (10, 20241520429), (13, 15570400330), (26, 7785200165), (65, 3114080066), (130, 1557040033)]