5621447

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 6675840

約数和(自身を除く): 1054393

約数列:

[1, 13, 29, 31, 37, 169, 377, 403, 481, 899, 1073, 1147, 4901, 5239, 6253, 11687, 13949, 14911, 33263, 151931, 181337, 193843, 432419, 5621447]

約数ペア:

[(1, 5621447), (13, 432419), (29, 193843), (31, 181337), (37, 151931), (169, 33263), (377, 14911), (403, 13949), (481, 11687), (899, 6253), (1073, 5239), (1147, 4901)]