87734855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6397}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 113935584

約数和(自身を除く): 26200729

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 6397, 13715, 31985, 83161, 415805, 1349767, 6748835, 17546971, 87734855]

約数ペア:

[(1, 87734855), (5, 17546971), (13, 6748835), (65, 1349767), (211, 415805), (1055, 83161), (2743, 31985), (6397, 13715)]