12698036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 24153864

約数和(自身を除く): 11455828

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2161, 2938, 4322, 5876, 8644, 28093, 56186, 112372, 244193, 488386, 976772, 3174509, 6349018, 12698036]

約数ペア:

[(1, 12698036), (2, 6349018), (4, 3174509), (13, 976772), (26, 488386), (52, 244193), (113, 112372), (226, 56186), (452, 28093), (1469, 8644), (2161, 5876), (2938, 4322)]