12178686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 26399520

約数和(自身を除く): 14220834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 809, 1158, 1618, 2427, 2509, 4854, 5018, 7527, 10517, 15054, 21034, 31551, 63102, 156137, 312274, 468411, 936822, 2029781, 4059562, 6089343, 12178686]

約数ペア:

[(1, 12178686), (2, 6089343), (3, 4059562), (6, 2029781), (13, 936822), (26, 468411), (39, 312274), (78, 156137), (193, 63102), (386, 31551), (579, 21034), (809, 15054), (1158, 10517), (1618, 7527), (2427, 5018), (2509, 4854)]