12180777

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25219}}^1$

素因数の和:25252

約数の個数: 16

約数和(自身を含む): 19368960

約数和(自身を除く): 7188183

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 25219, 75657, 176533, 529599, 580037, 1740111, 4060259, 12180777]

約数ペア:

[(1, 12180777), (3, 4060259), (7, 1740111), (21, 580037), (23, 529599), (69, 176533), (161, 75657), (483, 25219)]