23051860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88661}}^1$

素因数の和:88683

約数の個数: 24

約数和(自身を含む): 52133256

約数和(自身を除く): 29081396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88661, 177322, 354644, 443305, 886610, 1152593, 1773220, 2305186, 4610372, 5762965, 11525930, 23051860]

約数ペア:

[(1, 23051860), (2, 11525930), (4, 5762965), (5, 4610372), (10, 2305186), (13, 1773220), (20, 1152593), (26, 886610), (52, 443305), (65, 354644), (130, 177322), (260, 88661)]