80049866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2011}}^1$

素因数の和:3557

約数の個数: 16

約数和(自身を含む): 129460128

約数和(自身を除く): 49410262

約数列:

[1, 2, 13, 26, 1531, 2011, 3062, 4022, 19903, 26143, 39806, 52286, 3078841, 6157682, 40024933, 80049866]

約数ペア:

[(1, 80049866), (2, 40024933), (13, 6157682), (26, 3078841), (1531, 52286), (2011, 39806), (3062, 26143), (4022, 19903)]