12823374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 27396864

約数和(自身を除く): 14573490

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2161, 2967, 4322, 5934, 6483, 12966, 49703, 92923, 99406, 149109, 185846, 278769, 298218, 557538, 2137229, 4274458, 6411687, 12823374]

約数ペア:

[(1, 12823374), (2, 6411687), (3, 4274458), (6, 2137229), (23, 557538), (43, 298218), (46, 278769), (69, 185846), (86, 149109), (129, 99406), (138, 92923), (258, 49703), (989, 12966), (1978, 6483), (2161, 5934), (2967, 4322)]