26505141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12823}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 38779776

約数和(自身を除く): 12274635

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 12823, 38469, 166699, 500097, 679619, 2038857, 8835047, 26505141]

約数ペア:

[(1, 26505141), (3, 8835047), (13, 2038857), (39, 679619), (53, 500097), (159, 166699), (689, 38469), (2067, 12823)]