256077835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{3527}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 331321536

約数和(自身を除く): 75243701

約数列:

[1, 5, 13, 65, 1117, 3527, 5585, 14521, 17635, 45851, 72605, 229255, 3939659, 19698295, 51215567, 256077835]

約数ペア:

[(1, 256077835), (5, 51215567), (13, 19698295), (65, 3939659), (1117, 229255), (3527, 72605), (5585, 45851), (14521, 17635)]