13427518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 24

約数和(自身を含む): 23054472

約数和(自身を除く): 9626954

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1787, 3574, 3757, 7514, 23231, 30379, 46462, 60758, 394927, 516443, 789854, 1032886, 6713759, 13427518]

約数ペア:

[(1, 13427518), (2, 6713759), (13, 1032886), (17, 789854), (26, 516443), (34, 394927), (221, 60758), (289, 46462), (442, 30379), (578, 23231), (1787, 7514), (3574, 3757)]