80450042398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117961939}}^1$

素因数の和:117961983

約数の個数: 16

約数和(自身を含む): 135892154880

約数和(自身を除く): 55442112482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 117961939, 235923878, 1297581329, 2595162658, 3656820109, 7313640218, 40225021199, 80450042398]

約数ペア:

[(1, 80450042398), (2, 40225021199), (11, 7313640218), (22, 3656820109), (31, 2595162658), (62, 1297581329), (341, 235923878), (682, 117961939)]