256322011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6529}}^1$

素因数の和:6666

約数の個数: 16

約数和(自身を含む): 289618560

約数和(自身を除く): 33296549

約数列:

[1, 11, 43, 83, 473, 913, 3569, 6529, 39259, 71819, 280747, 541907, 3088217, 5960977, 23302001, 256322011]

約数ペア:

[(1, 256322011), (11, 23302001), (43, 5960977), (83, 3088217), (473, 541907), (913, 280747), (3569, 71819), (6529, 39259)]