12560814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99689}}^1$

素因数の和:99704

約数の個数: 24

約数和(自身を含む): 31103280

約数和(自身を除く): 18542466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99689, 199378, 299067, 598134, 697823, 897201, 1395646, 1794402, 2093469, 4186938, 6280407, 12560814]

約数ペア:

[(1, 12560814), (2, 6280407), (3, 4186938), (6, 2093469), (7, 1794402), (9, 1395646), (14, 897201), (18, 697823), (21, 598134), (42, 299067), (63, 199378), (126, 99689)]