12791198

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5471}}^1$

素因数の和:5647

約数の個数: 16

約数和(自身を含む): 22063104

約数和(自身を除く): 9271906

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 5471, 10942, 38297, 76594, 913657, 1827314, 6395599, 12791198]

約数ペア:

[(1, 12791198), (2, 6395599), (7, 1827314), (14, 913657), (167, 76594), (334, 38297), (1169, 10942), (2338, 5471)]