261114086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{2221}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 405559440

約数和(自身を除く): 144445354

約数列:

[1, 2, 29, 58, 2027, 2221, 4054, 4442, 58783, 64409, 117566, 128818, 4501967, 9003934, 130557043, 261114086]

約数ペア:

[(1, 261114086), (2, 130557043), (29, 9003934), (58, 4501967), (2027, 128818), (2221, 117566), (4054, 64409), (4442, 58783)]