280056491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{150649}}^1$

素因数の和:150686

約数の個数: 12

約数和(自身を含む): 330827400

約数和(自身を除く): 50770909

約数列:

[1, 11, 13, 143, 169, 1859, 150649, 1657139, 1958437, 21542807, 25459681, 280056491]

約数ペア:

[(1, 280056491), (11, 25459681), (13, 21542807), (143, 1958437), (169, 1657139), (1859, 150649)]