1591001038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{268841}}^1$

素因数の和:269123

約数の個数: 16

約数和(自身を含む): 2613144240

約数和(自身を除く): 1022143202

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 268841, 537682, 2957251, 5914502, 72318229, 144636458, 795500519, 1591001038]

約数ペア:

[(1, 1591001038), (2, 795500519), (11, 144636458), (22, 72318229), (269, 5914502), (538, 2957251), (2959, 537682), (5918, 268841)]