66231906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{849127}}^1$

素因数の和:849145

約数の個数: 16

約数和(自身を含む): 142653504

約数和(自身を除く): 76421598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 849127, 1698254, 2547381, 5094762, 11038651, 22077302, 33115953, 66231906]

約数ペア:

[(1, 66231906), (2, 33115953), (3, 22077302), (6, 11038651), (13, 5094762), (26, 2547381), (39, 1698254), (78, 849127)]