12664262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4847

約数の個数: 16

約数和(自身を含む): 20660640

約数和(自身を除く): 7996378

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 4729, 9458, 61477, 122954, 487087, 974174, 6332131, 12664262]

約数ペア:

[(1, 12664262), (2, 6332131), (13, 974174), (26, 487087), (103, 122954), (206, 61477), (1339, 9458), (2678, 4729)]