778869010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3386387}}^1$

素因数の和:3386417

約数の個数: 16

約数和(自身を含む): 1462919616

約数和(自身を除く): 684050606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3386387, 6772774, 16931935, 33863870, 77886901, 155773802, 389434505, 778869010]

約数ペア:

[(1, 778869010), (2, 389434505), (5, 155773802), (10, 77886901), (23, 33863870), (46, 16931935), (115, 6772774), (230, 3386387)]