13542319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 16920576

約数和(自身を除く): 3378257

約数列:

[1, 7, 17, 31, 119, 217, 527, 3671, 3689, 25697, 62407, 113801, 436849, 796607, 1934617, 13542319]

約数ペア:

[(1, 13542319), (7, 1934617), (17, 796607), (31, 436849), (119, 113801), (217, 62407), (527, 25697), (3671, 3689)]