1258740009

素因数分解:

$3^2\times {\mathrm{4289}}^1\times {\mathrm{32609}}^1$

素因数の和:36904

約数の個数: 12

約数和(自身を含む): 1818659700

約数和(自身を除く): 559919691

約数列:

[1, 3, 9, 4289, 12867, 32609, 38601, 97827, 293481, 139860001, 419580003, 1258740009]

約数ペア:

[(1, 1258740009), (3, 419580003), (9, 139860001), (4289, 293481), (12867, 97827), (32609, 38601)]