120947814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{516871}}^1$

素因数の和:516892

約数の個数: 24

約数和(自身を含む): 282212112

約数和(自身を除く): 161264298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 516871, 1033742, 1550613, 3101226, 4651839, 6719323, 9303678, 13438646, 20157969, 40315938, 60473907, 120947814]

約数ペア:

[(1, 120947814), (2, 60473907), (3, 40315938), (6, 20157969), (9, 13438646), (13, 9303678), (18, 6719323), (26, 4651839), (39, 3101226), (78, 1550613), (117, 1033742), (234, 516871)]