13221474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{44971}}^1$

素因数の和:44990

約数の個数: 24

約数和(自身を含む): 30760848

約数和(自身を除く): 17539374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 44971, 89942, 134913, 269826, 314797, 629594, 944391, 1888782, 2203579, 4407158, 6610737, 13221474]

約数ペア:

[(1, 13221474), (2, 6610737), (3, 4407158), (6, 2203579), (7, 1888782), (14, 944391), (21, 629594), (42, 314797), (49, 269826), (98, 134913), (147, 89942), (294, 44971)]