80430708

素因数分解:

$2^2\times 3^1\times {\mathrm{6702559}}^1$

素因数の和:6702566

約数の個数: 12

約数和(自身を含む): 187671680

約数和(自身を除く): 107240972

約数列:

[1, 2, 3, 4, 6, 12, 6702559, 13405118, 20107677, 26810236, 40215354, 80430708]

約数ペア:

[(1, 80430708), (2, 40215354), (3, 26810236), (4, 20107677), (6, 13405118), (12, 6702559)]