12430254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29179}}^1$

素因数の和:29255

約数の個数: 16

約数和(自身を含む): 25211520

約数和(自身を除く): 12781266

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 29179, 58358, 87537, 175074, 2071709, 4143418, 6215127, 12430254]

約数ペア:

[(1, 12430254), (2, 6215127), (3, 4143418), (6, 2071709), (71, 175074), (142, 87537), (213, 58358), (426, 29179)]