255087377266

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{21143}}^1\times {\mathrm{22937}}^1$

素因数の和:44345

約数の個数: 16

約数和(自身を含む): 384120849024

約数和(自身を除く): 129033471758

約数列:

[1, 2, 263, 526, 21143, 22937, 42286, 45874, 5560609, 6032431, 11121218, 12064862, 484956991, 969913982, 127543688633, 255087377266]

約数ペア:

[(1, 255087377266), (2, 127543688633), (263, 969913982), (526, 484956991), (21143, 12064862), (22937, 11121218), (42286, 6032431), (45874, 5560609)]