256752529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11927}}^1$

素因数の和:12060

約数の個数: 16

約数和(自身を含む): 297722880

約数和(自身を除く): 40970351

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 11927, 21527, 131197, 226613, 1228481, 2492743, 13513291, 23341139, 256752529]

約数ペア:

[(1, 256752529), (11, 23341139), (19, 13513291), (103, 2492743), (209, 1228481), (1133, 226613), (1957, 131197), (11927, 21527)]