1244160290

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{175481}}^1$

素因数の和:176197

約数の個数: 16

約数和(自身を含む): 2242659960

約数和(自身を除く): 998499670

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 175481, 350962, 877405, 1754810, 124416029, 248832058, 622080145, 1244160290]

約数ペア:

[(1, 1244160290), (2, 622080145), (5, 248832058), (10, 124416029), (709, 1754810), (1418, 877405), (3545, 350962), (7090, 175481)]