12479005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32413}}^1$

素因数の和:32436

約数の個数: 16

約数和(自身を含む): 18670464

約数和(自身を除く): 6191459

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32413, 162065, 226891, 356543, 1134455, 1782715, 2495801, 12479005]

約数ペア:

[(1, 12479005), (5, 2495801), (7, 1782715), (11, 1134455), (35, 356543), (55, 226891), (77, 162065), (385, 32413)]