13473395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 17744832

約数和(自身を除く): 4271437

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 3911, 19555, 50843, 207283, 254215, 1036415, 2694679, 13473395]

約数ペア:

[(1, 13473395), (5, 2694679), (13, 1036415), (53, 254215), (65, 207283), (265, 50843), (689, 19555), (3445, 3911)]