12468404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 23599968

約数和(自身を除く): 11131564

約数列:

[1, 2, 4, 13, 26, 52, 347, 691, 694, 1382, 1388, 2764, 4511, 8983, 9022, 17966, 18044, 35932, 239777, 479554, 959108, 3117101, 6234202, 12468404]

約数ペア:

[(1, 12468404), (2, 6234202), (4, 3117101), (13, 959108), (26, 479554), (52, 239777), (347, 35932), (691, 18044), (694, 17966), (1382, 9022), (1388, 8983), (2764, 4511)]