255495746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139921}}^1$

素因数の和:140017

約数の個数: 16

約数和(自身を含む): 423124128

約数和(自身を除く): 167628382

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 139921, 279842, 1539131, 3078262, 11613443, 23226886, 127747873, 255495746]

約数ペア:

[(1, 255495746), (2, 127747873), (11, 23226886), (22, 11613443), (83, 3078262), (166, 1539131), (913, 279842), (1826, 139921)]