8586890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5081}}^1$

素因数の和:5114

約数の個数: 24

約数和(自身を含む): 16740108

約数和(自身を除く): 8153218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5081, 10162, 25405, 50810, 66053, 132106, 330265, 660530, 858689, 1717378, 4293445, 8586890]

約数ペア:

[(1, 8586890), (2, 4293445), (5, 1717378), (10, 858689), (13, 660530), (26, 330265), (65, 132106), (130, 66053), (169, 50810), (338, 25405), (845, 10162), (1690, 5081)]