123052012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{683}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 218964816

約数和(自身を除く): 95912804

約数列:

[1, 2, 4, 73, 146, 292, 617, 683, 1234, 1366, 2468, 2732, 45041, 49859, 90082, 99718, 180164, 199436, 421411, 842822, 1685644, 30763003, 61526006, 123052012]

約数ペア:

[(1, 123052012), (2, 61526006), (4, 30763003), (73, 1685644), (146, 842822), (292, 421411), (617, 199436), (683, 180164), (1234, 99718), (1366, 90082), (2468, 49859), (2732, 45041)]