12351955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32083}}^1$

素因数の和:32106

約数の個数: 16

約数和(自身を含む): 18480384

約数和(自身を除く): 6128429

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32083, 160415, 224581, 352913, 1122905, 1764565, 2470391, 12351955]

約数ペア:

[(1, 12351955), (5, 2470391), (7, 1764565), (11, 1122905), (35, 352913), (55, 224581), (77, 160415), (385, 32083)]