1275155182

素因数分解:

$2^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{20743}}^1$

素因数の和:25143

約数の個数: 16

約数和(自身を含む): 2186583552

約数和(自身を除く): 911428370

約数列:

[1, 2, 7, 14, 4391, 8782, 20743, 30737, 41486, 61474, 145201, 290402, 91082513, 182165026, 637577591, 1275155182]

約数ペア:

[(1, 1275155182), (2, 637577591), (7, 182165026), (14, 91082513), (4391, 290402), (8782, 145201), (20743, 61474), (30737, 41486)]