12267268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13877}}^1$

素因数の和:13911

約数の個数: 24

約数和(自身を含む): 24480792

約数和(自身を除く): 12213524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13877, 27754, 55508, 180401, 235909, 360802, 471818, 721604, 943636, 3066817, 6133634, 12267268]

約数ペア:

[(1, 12267268), (2, 6133634), (4, 3066817), (13, 943636), (17, 721604), (26, 471818), (34, 360802), (52, 235909), (68, 180401), (221, 55508), (442, 27754), (884, 13877)]