128013562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42193}}^1$

素因数の和:42273

約数の個数: 16

約数和(自身を含む): 202024872

約数和(自身を除く): 74011310

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 42193, 84386, 1561141, 1729913, 3122282, 3459826, 64006781, 128013562]

約数ペア:

[(1, 128013562), (2, 64006781), (37, 3459826), (41, 3122282), (74, 1729913), (82, 1561141), (1517, 84386), (3034, 42193)]