12188673

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 21036288

約数和(自身を除く): 8847615

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 553, 651, 711, 1659, 1953, 2449, 4977, 6241, 7347, 17143, 18723, 22041, 43687, 51429, 56169, 131061, 154287, 193471, 393183, 580413, 1354297, 1741239, 4062891, 12188673]

約数ペア:

[(1, 12188673), (3, 4062891), (7, 1741239), (9, 1354297), (21, 580413), (31, 393183), (63, 193471), (79, 154287), (93, 131061), (217, 56169), (237, 51429), (279, 43687), (553, 22041), (651, 18723), (711, 17143), (1659, 7347), (1953, 6241), (2449, 4977)]