12545994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 26363520

約数和(自身を除く): 13817526

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 397, 458, 687, 794, 1191, 1374, 2382, 5267, 9131, 10534, 15801, 18262, 27393, 31602, 54786, 90913, 181826, 272739, 545478, 2090999, 4181998, 6272997, 12545994]

約数ペア:

[(1, 12545994), (2, 6272997), (3, 4181998), (6, 2090999), (23, 545478), (46, 272739), (69, 181826), (138, 90913), (229, 54786), (397, 31602), (458, 27393), (687, 18262), (794, 15801), (1191, 10534), (1374, 9131), (2382, 5267)]