12426778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68279}}^1$

素因数の和:68301

約数の個数: 16

約数和(自身を含む): 22942080

約数和(自身を除く): 10515302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 68279, 136558, 477953, 887627, 955906, 1775254, 6213389, 12426778]

約数ペア:

[(1, 12426778), (2, 6213389), (7, 1775254), (13, 955906), (14, 887627), (26, 477953), (91, 136558), (182, 68279)]