12663164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 23794848

約数和(自身を除く): 11131684

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 2551, 4964, 5102, 10204, 43367, 86734, 173468, 186223, 372446, 744892, 3165791, 6331582, 12663164]

約数ペア:

[(1, 12663164), (2, 6331582), (4, 3165791), (17, 744892), (34, 372446), (68, 186223), (73, 173468), (146, 86734), (292, 43367), (1241, 10204), (2482, 5102), (2551, 4964)]