12280302

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 27682560

約数和(自身を除く): 15402258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3203, 3834, 6406, 9609, 19218, 28827, 57654, 86481, 172962, 227413, 454826, 682239, 1364478, 2046717, 4093434, 6140151, 12280302]

約数ペア:

[(1, 12280302), (2, 6140151), (3, 4093434), (6, 2046717), (9, 1364478), (18, 682239), (27, 454826), (54, 227413), (71, 172962), (142, 86481), (213, 57654), (426, 28827), (639, 19218), (1278, 9609), (1917, 6406), (3203, 3834)]