13643288

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{1321}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 25620360

約数和(自身を除く): 11977072

約数列:

[1, 2, 4, 8, 1291, 1321, 2582, 2642, 5164, 5284, 10328, 10568, 1705411, 3410822, 6821644, 13643288]

約数ペア:

[(1, 13643288), (2, 6821644), (4, 3410822), (8, 1705411), (1291, 10568), (1321, 10328), (2582, 5284), (2642, 5164)]