13305422193

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1411117}}^1$

素因数の和:1411576

約数の個数: 16

約数和(自身を含む): 20320099200

約数和(自身を除く): 7014677007

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9429, 1411117, 4233351, 9877819, 29633457, 633591533, 1900774599, 4435140731, 13305422193]

約数ペア:

[(1, 13305422193), (3, 4435140731), (7, 1900774599), (21, 633591533), (449, 29633457), (1347, 9877819), (3143, 4233351), (9429, 1411117)]