520199105795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{4757411}}^1$

素因数の和:4758586

約数の個数: 16

約数和(自身を含む): 657664634880

約数和(自身を除く): 137465529085

約数列:

[1, 5, 19, 95, 1151, 5755, 21869, 109345, 4757411, 23787055, 90390809, 451954045, 5475780061, 27378900305, 104039821159, 520199105795]

約数ペア:

[(1, 520199105795), (5, 104039821159), (19, 27378900305), (95, 5475780061), (1151, 451954045), (5755, 90390809), (21869, 23787055), (109345, 4757411)]