13309831398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{852211}}^1$

素因数の和:852372

約数の個数: 32

約数和(自身を含む): 28225261440

約数和(自身を除く): 14915430042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 852211, 1704422, 2556633, 5113266, 16192009, 32384018, 48576027, 97152054, 116752907, 233505814, 350258721, 700517442, 2218305233, 4436610466, 6654915699, 13309831398]

約数ペア:

[(1, 13309831398), (2, 6654915699), (3, 4436610466), (6, 2218305233), (19, 700517442), (38, 350258721), (57, 233505814), (114, 116752907), (137, 97152054), (274, 48576027), (411, 32384018), (822, 16192009), (2603, 5113266), (5206, 2556633), (7809, 1704422), (15618, 852211)]