13467304991

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{620413}}^1$

素因数の和:620870

約数の個数: 12

約数和(自身を含む): 15701437512

約数和(自身を除く): 2234132521

約数列:

[1, 7, 49, 443, 3101, 21707, 620413, 4342891, 30400237, 274842959, 1923900713, 13467304991]

約数ペア:

[(1, 13467304991), (7, 1923900713), (49, 274842959), (443, 30400237), (3101, 4342891), (21707, 620413)]