996827424770

素因数分解:

$2^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{25280939}}^1$

素因数の和:25284889

約数の個数: 16

約数和(自身を含む): 1794744492480

約数和(自身を除く): 797917067710

約数列:

[1, 2, 5, 10, 3943, 7886, 19715, 39430, 25280939, 50561878, 126404695, 252809390, 99682742477, 199365484954, 498413712385, 996827424770]

約数ペア:

[(1, 996827424770), (2, 498413712385), (5, 199365484954), (10, 99682742477), (3943, 252809390), (7886, 126404695), (19715, 50561878), (39430, 25280939)]