1330490042

素因数分解:

$2^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{20173}}^1$

素因数の和:20862

約数の個数: 24

約数和(自身を含む): 2325134196

約数和(自身を除く): 994644154

約数列:

[1, 2, 7, 14, 49, 98, 673, 1346, 4711, 9422, 20173, 32977, 40346, 65954, 141211, 282422, 988477, 1976954, 13576429, 27152858, 95035003, 190070006, 665245021, 1330490042]

約数ペア:

[(1, 1330490042), (2, 665245021), (7, 190070006), (14, 95035003), (49, 27152858), (98, 13576429), (673, 1976954), (1346, 988477), (4711, 282422), (9422, 141211), (20173, 65954), (32977, 40346)]