12778794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101419}}^1$

素因数の和:101434

約数の個数: 24

約数和(自身を含む): 31643040

約数和(自身を除く): 18864246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101419, 202838, 304257, 608514, 709933, 912771, 1419866, 1825542, 2129799, 4259598, 6389397, 12778794]

約数ペア:

[(1, 12778794), (2, 6389397), (3, 4259598), (6, 2129799), (7, 1825542), (9, 1419866), (14, 912771), (18, 709933), (21, 608514), (42, 304257), (63, 202838), (126, 101419)]