13462587

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 20379008

約数和(自身を除く): 6916421

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 661, 1983, 2263, 5949, 6789, 20367, 20491, 48253, 61473, 144759, 184419, 434277, 1495843, 4487529, 13462587]

約数ペア:

[(1, 13462587), (3, 4487529), (9, 1495843), (31, 434277), (73, 184419), (93, 144759), (219, 61473), (279, 48253), (657, 20491), (661, 20367), (1983, 6789), (2263, 5949)]