12662406

素因数分解:

$2^1\times 3^4\times {\mathrm{78163}}^1$

素因数の和:78177

約数の個数: 20

約数和(自身を含む): 28373532

約数和(自身を除く): 15711126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78163, 156326, 234489, 468978, 703467, 1406934, 2110401, 4220802, 6331203, 12662406]

約数ペア:

[(1, 12662406), (2, 6331203), (3, 4220802), (6, 2110401), (9, 1406934), (18, 703467), (27, 468978), (54, 234489), (81, 156326), (162, 78163)]