256276031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 282540960

約数和(自身を除く): 26264929

約数列:

[1, 11, 257, 269, 337, 2827, 2959, 3707, 69133, 86609, 90653, 760463, 952699, 997183, 23297821, 256276031]

約数ペア:

[(1, 256276031), (11, 23297821), (257, 997183), (269, 952699), (337, 760463), (2827, 90653), (2959, 86609), (3707, 69133)]