12018978

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4418

約数の個数: 24

約数和(自身を含む): 26213148

約数和(自身を除く): 14194170

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4253, 8506, 12759, 25518, 38277, 76554, 667721, 1335442, 2003163, 4006326, 6009489, 12018978]

約数ペア:

[(1, 12018978), (2, 6009489), (3, 4006326), (6, 2003163), (9, 1335442), (18, 667721), (157, 76554), (314, 38277), (471, 25518), (942, 12759), (1413, 8506), (2826, 4253)]