12579378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{42787}}^1$

素因数の和:42806

約数の個数: 24

約数和(自身を含む): 29266992

約数和(自身を除く): 16687614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 42787, 85574, 128361, 256722, 299509, 599018, 898527, 1797054, 2096563, 4193126, 6289689, 12579378]

約数ペア:

[(1, 12579378), (2, 6289689), (3, 4193126), (6, 2096563), (7, 1797054), (14, 898527), (21, 599018), (42, 299509), (49, 256722), (98, 128361), (147, 85574), (294, 42787)]