12459620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10559}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 26611200

約数和(自身を除く): 14151580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10559, 21118, 42236, 52795, 105590, 211180, 622981, 1245962, 2491924, 3114905, 6229810, 12459620]

約数ペア:

[(1, 12459620), (2, 6229810), (4, 3114905), (5, 2491924), (10, 1245962), (20, 622981), (59, 211180), (118, 105590), (236, 52795), (295, 42236), (590, 21118), (1180, 10559)]