11808685

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 16463232

約数和(自身を除く): 4654547

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5531, 27655, 38717, 193585, 337391, 1686955, 2361737, 11808685]

約数ペア:

[(1, 11808685), (5, 2361737), (7, 1686955), (35, 337391), (61, 193585), (305, 38717), (427, 27655), (2135, 5531)]