13666740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 38431680

約数和(自身を除く): 24764940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 601, 758, 1137, 1202, 1516, 1803, 1895, 2274, 2404, 3005, 3606, 3790, 4548, 5685, 6010, 7212, 7580, 9015, 11370, 12020, 18030, 22740, 36060, 227779, 455558, 683337, 911116, 1138895, 1366674, 2277790, 2733348, 3416685, 4555580, 6833370, 13666740]

約数ペア:

[(1, 13666740), (2, 6833370), (3, 4555580), (4, 3416685), (5, 2733348), (6, 2277790), (10, 1366674), (12, 1138895), (15, 911116), (20, 683337), (30, 455558), (60, 227779), (379, 36060), (601, 22740), (758, 18030), (1137, 12020), (1202, 11370), (1516, 9015), (1803, 7580), (1895, 7212), (2274, 6010), (2404, 5685), (3005, 4548), (3606, 3790)]