389639563

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 416172960

約数和(自身を除く): 26533397

約数列:

[1, 29, 37, 211, 1073, 1721, 6119, 7807, 49909, 63677, 226403, 363131, 1846633, 10530799, 13435847, 389639563]

約数ペア:

[(1, 389639563), (29, 13435847), (37, 10530799), (211, 1846633), (1073, 363131), (1721, 226403), (6119, 63677), (7807, 49909)]