13963288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{42571}}^1$

素因数の和:42618

約数の個数: 16

約数和(自身を含む): 26820360

約数和(自身を除く): 12857072

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 42571, 85142, 170284, 340568, 1745411, 3490822, 6981644, 13963288]

約数ペア:

[(1, 13963288), (2, 6981644), (4, 3490822), (8, 1745411), (41, 340568), (82, 170284), (164, 85142), (328, 42571)]