13900146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178207}}^1$

素因数の和:178225

約数の個数: 16

約数和(自身を含む): 29938944

約数和(自身を除く): 16038798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178207, 356414, 534621, 1069242, 2316691, 4633382, 6950073, 13900146]

約数ペア:

[(1, 13900146), (2, 6950073), (3, 4633382), (6, 2316691), (13, 1069242), (26, 534621), (39, 356414), (78, 178207)]