12894926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 21671064

約数和(自身を除く): 8776138

約数列:

[1, 2, 11, 22, 43, 86, 317, 473, 634, 946, 1849, 3487, 3698, 6974, 13631, 20339, 27262, 40678, 149941, 299882, 586133, 1172266, 6447463, 12894926]

約数ペア:

[(1, 12894926), (2, 6447463), (11, 1172266), (22, 586133), (43, 299882), (86, 149941), (317, 40678), (473, 27262), (634, 20339), (946, 13631), (1849, 6974), (3487, 3698)]