13161288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{78341}}^1$

素因数の和:78357

約数の個数: 32

約数和(自身を含む): 37604160

約数和(自身を除く): 24442872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 78341, 156682, 235023, 313364, 470046, 548387, 626728, 940092, 1096774, 1645161, 1880184, 2193548, 3290322, 4387096, 6580644, 13161288]

約数ペア:

[(1, 13161288), (2, 6580644), (3, 4387096), (4, 3290322), (6, 2193548), (7, 1880184), (8, 1645161), (12, 1096774), (14, 940092), (21, 626728), (24, 548387), (28, 470046), (42, 313364), (56, 235023), (84, 156682), (168, 78341)]