12436704436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{469877}}^1$

素因数の和:470403

約数の個数: 24

約数和(自身を含む): 23484502440

約数和(自身を除く): 11047798004

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 13234, 26468, 469877, 939754, 1879508, 6108401, 12216802, 24433604, 239167393, 478334786, 956669572, 3109176109, 6218352218, 12436704436]

約数ペア:

[(1, 12436704436), (2, 6218352218), (4, 3109176109), (13, 956669572), (26, 478334786), (52, 239167393), (509, 24433604), (1018, 12216802), (2036, 6108401), (6617, 1879508), (13234, 939754), (26468, 469877)]