12393962

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 40

約数和(自身を含む): 22688100

約数和(自身を除く): 10294138

約数列:

[1, 2, 7, 14, 29, 49, 58, 89, 98, 178, 203, 343, 406, 623, 686, 1246, 1421, 2401, 2581, 2842, 4361, 4802, 5162, 8722, 9947, 18067, 19894, 30527, 36134, 61054, 69629, 126469, 139258, 213689, 252938, 427378, 885283, 1770566, 6196981, 12393962]

約数ペア:

[(1, 12393962), (2, 6196981), (7, 1770566), (14, 885283), (29, 427378), (49, 252938), (58, 213689), (89, 139258), (98, 126469), (178, 69629), (203, 61054), (343, 36134), (406, 30527), (623, 19894), (686, 18067), (1246, 9947), (1421, 8722), (2401, 5162), (2581, 4802), (2842, 4361)]