12719586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^2$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 27815184

約数和(自身を除く): 15095598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 439, 878, 1317, 2634, 4829, 9658, 14487, 28974, 192721, 385442, 578163, 1156326, 2119931, 4239862, 6359793, 12719586]

約数ペア:

[(1, 12719586), (2, 6359793), (3, 4239862), (6, 2119931), (11, 1156326), (22, 578163), (33, 385442), (66, 192721), (439, 28974), (878, 14487), (1317, 9658), (2634, 4829)]