121918670

素因数分解:

$2^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{4783}}^1$

素因数の和:7339

約数の個数: 16

約数和(自身を含む): 219585600

約数和(自身を除く): 97666930

約数列:

[1, 2, 5, 10, 2549, 4783, 5098, 9566, 12745, 23915, 25490, 47830, 12191867, 24383734, 60959335, 121918670]

約数ペア:

[(1, 121918670), (2, 60959335), (5, 24383734), (10, 12191867), (2549, 47830), (4783, 25490), (5098, 23915), (9566, 12745)]