13554890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 12295990

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1087, 1247, 2174, 2494, 5435, 6235, 10870, 12470, 31523, 46741, 63046, 93482, 157615, 233705, 315230, 467410, 1355489, 2710978, 6777445, 13554890]

約数ペア:

[(1, 13554890), (2, 6777445), (5, 2710978), (10, 1355489), (29, 467410), (43, 315230), (58, 233705), (86, 157615), (145, 93482), (215, 63046), (290, 46741), (430, 31523), (1087, 12470), (1247, 10870), (2174, 6235), (2494, 5435)]