12422018

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12497}}^1$

素因数の和:12577

約数の個数: 16

約数和(自身を含む): 21596544

約数和(自身を除く): 9174526

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12497, 24994, 87479, 174958, 887287, 1774574, 6211009, 12422018]

約数ペア:

[(1, 12422018), (2, 6211009), (7, 1774574), (14, 887287), (71, 174958), (142, 87479), (497, 24994), (994, 12497)]