309798994

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{11887}}^1$

素因数の和:12129

約数の個数: 16

約数和(自身を含む): 473332608

約数和(自身を除く): 163533614

約数列:

[1, 2, 83, 157, 166, 314, 11887, 13031, 23774, 26062, 986621, 1866259, 1973242, 3732518, 154899497, 309798994]

約数ペア:

[(1, 309798994), (2, 154899497), (83, 3732518), (157, 1973242), (166, 1866259), (314, 986621), (11887, 26062), (13031, 23774)]