12495020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10589}}^1$

素因数の和:10657

約数の個数: 24

約数和(自身を含む): 26686800

約数和(自身を除く): 14191780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10589, 21178, 42356, 52945, 105890, 211780, 624751, 1249502, 2499004, 3123755, 6247510, 12495020]

約数ペア:

[(1, 12495020), (2, 6247510), (4, 3123755), (5, 2499004), (10, 1249502), (20, 624751), (59, 211780), (118, 105890), (236, 52945), (295, 42356), (590, 21178), (1180, 10589)]