13216141

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 14295600

約数和(自身を除く): 1079459

約数列:

[1, 29, 37, 109, 113, 1073, 3161, 3277, 4033, 4181, 12317, 116957, 121249, 357193, 455729, 13216141]

約数ペア:

[(1, 13216141), (29, 455729), (37, 357193), (109, 121249), (113, 116957), (1073, 12317), (3161, 4181), (3277, 4033)]