12563334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99709}}^1$

素因数の和:99724

約数の個数: 24

約数和(自身を含む): 31109520

約数和(自身を除く): 18546186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99709, 199418, 299127, 598254, 697963, 897381, 1395926, 1794762, 2093889, 4187778, 6281667, 12563334]

約数ペア:

[(1, 12563334), (2, 6281667), (3, 4187778), (6, 2093889), (7, 1794762), (9, 1395926), (14, 897381), (18, 697963), (21, 598254), (42, 299127), (63, 199418), (126, 99709)]