12167407

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 14671872

約数和(自身を除く): 2504465

約数列:

[1, 7, 31, 47, 217, 329, 1193, 1457, 8351, 10199, 36983, 56071, 258881, 392497, 1738201, 12167407]

約数ペア:

[(1, 12167407), (7, 1738201), (31, 392497), (47, 258881), (217, 56071), (329, 36983), (1193, 10199), (1457, 8351)]