31060146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{398207}}^1$

素因数の和:398225

約数の個数: 16

約数和(自身を含む): 66898944

約数和(自身を除く): 35838798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 398207, 796414, 1194621, 2389242, 5176691, 10353382, 15530073, 31060146]

約数ペア:

[(1, 31060146), (2, 15530073), (3, 10353382), (6, 5176691), (13, 2389242), (26, 1194621), (39, 796414), (78, 398207)]