2078173877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{22717}}^1$

素因数の和:22988

約数の個数: 16

約数和(自身を含む): 2320507392

約数和(自身を除く): 242333515

約数列:

[1, 13, 31, 227, 403, 2951, 7037, 22717, 91481, 295321, 704227, 5156759, 9154951, 67037867, 159859529, 2078173877]

約数ペア:

[(1, 2078173877), (13, 159859529), (31, 67037867), (227, 9154951), (403, 5156759), (2951, 704227), (7037, 295321), (22717, 91481)]