12739481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 1453159

約数列:

[1, 19, 31, 43, 503, 589, 817, 1333, 9557, 15593, 21629, 25327, 296267, 410951, 670499, 12739481]

約数ペア:

[(1, 12739481), (19, 670499), (31, 410951), (43, 296267), (503, 25327), (589, 21629), (817, 15593), (1333, 9557)]