520140166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857913}}^1$

素因数の和:2857935

約数の個数: 16

約数和(自身を含む): 960259104

約数和(自身を除く): 440118938

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2857913, 5715826, 20005391, 37152869, 40010782, 74305738, 260070083, 520140166]

約数ペア:

[(1, 520140166), (2, 260070083), (7, 74305738), (13, 40010782), (14, 37152869), (26, 20005391), (91, 5715826), (182, 2857913)]