12751030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14327}}^1$

素因数の和:14423

約数の個数: 16

約数和(自身を含む): 23211360

約数和(自身を除く): 10460330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 14327, 28654, 71635, 143270, 1275103, 2550206, 6375515, 12751030]

約数ペア:

[(1, 12751030), (2, 6375515), (5, 2550206), (10, 1275103), (89, 143270), (178, 71635), (445, 28654), (890, 14327)]