13466208049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1\times {\mathrm{25999}}^1$

素因数の和:27280

約数の個数: 16

約数和(自身を含む): 15655744000

約数和(自身を除く): 2189535951

約数列:

[1, 7, 61, 427, 1213, 8491, 25999, 73993, 181993, 517951, 1585939, 11101573, 31536787, 220757509, 1923744007, 13466208049]

約数ペア:

[(1, 13466208049), (7, 1923744007), (61, 220757509), (427, 31536787), (1213, 11101573), (8491, 1585939), (25999, 517951), (73993, 181993)]