12693282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{302221}}^1$

素因数の和:302233

約数の個数: 16

約数和(自身を含む): 29013312

約数和(自身を除く): 16320030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 302221, 604442, 906663, 1813326, 2115547, 4231094, 6346641, 12693282]

約数ペア:

[(1, 12693282), (2, 6346641), (3, 4231094), (6, 2115547), (7, 1813326), (14, 906663), (21, 604442), (42, 302221)]