388634597

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 438760800

約数和(自身を除く): 50126203

約数列:

[1, 13, 29, 169, 179, 377, 443, 2327, 4901, 5191, 5759, 12847, 30251, 67483, 74867, 79297, 167011, 877279, 1030861, 2171143, 2299613, 13401193, 29894969, 388634597]

約数ペア:

[(1, 388634597), (13, 29894969), (29, 13401193), (169, 2299613), (179, 2171143), (377, 1030861), (443, 877279), (2327, 167011), (4901, 79297), (5191, 74867), (5759, 67483), (12847, 30251)]