65660854

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{29873}}^1$

素因数の和:30039

約数の個数: 16

約数和(自身を含む): 113282208

約数和(自身を除く): 47621354

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 29873, 59746, 209111, 418222, 4690061, 9380122, 32830427, 65660854]

約数ペア:

[(1, 65660854), (2, 32830427), (7, 9380122), (14, 4690061), (157, 418222), (314, 209111), (1099, 59746), (2198, 29873)]