16690063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 18689440

約数和(自身を除く): 1999377

約数列:

[1, 13, 43, 73, 409, 559, 949, 3139, 5317, 17587, 29857, 40807, 228631, 388141, 1283851, 16690063]

約数ペア:

[(1, 16690063), (13, 1283851), (43, 388141), (73, 228631), (409, 40807), (559, 29857), (949, 17587), (3139, 5317)]