1295005164

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1008571}}^1$

素因数の和:1008685

約数の個数: 24

約数和(自身を含む): 3049921728

約数和(自身を除く): 1754916564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1008571, 2017142, 3025713, 4034284, 6051426, 12102852, 107917097, 215834194, 323751291, 431668388, 647502582, 1295005164]

約数ペア:

[(1, 1295005164), (2, 647502582), (3, 431668388), (4, 323751291), (6, 215834194), (12, 107917097), (107, 12102852), (214, 6051426), (321, 4034284), (428, 3025713), (642, 2017142), (1284, 1008571)]