256084741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 284855040

約数和(自身を除く): 28770299

約数列:

[1, 11, 79, 157, 869, 1727, 1877, 12403, 20647, 136433, 148283, 294689, 1631113, 3241579, 23280431, 256084741]

約数ペア:

[(1, 256084741), (11, 23280431), (79, 3241579), (157, 1631113), (869, 294689), (1727, 148283), (1877, 136433), (12403, 20647)]