12465786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 26864640

約数和(自身を除く): 14398854

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 2543, 4902, 5086, 7629, 15258, 48317, 96634, 109349, 144951, 218698, 289902, 328047, 656094, 2077631, 4155262, 6232893, 12465786]

約数ペア:

[(1, 12465786), (2, 6232893), (3, 4155262), (6, 2077631), (19, 656094), (38, 328047), (43, 289902), (57, 218698), (86, 144951), (114, 109349), (129, 96634), (258, 48317), (817, 15258), (1634, 7629), (2451, 5086), (2543, 4902)]