26668733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17239}}^1$

素因数の和:17276

約数の個数: 16

約数和(自身を含む): 34755840

約数和(自身を除く): 8087107

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 17239, 120673, 224107, 293063, 1568749, 2051441, 3809819, 26668733]

約数ペア:

[(1, 26668733), (7, 3809819), (13, 2051441), (17, 1568749), (91, 293063), (119, 224107), (221, 120673), (1547, 17239)]