12473180

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 26260080

約数和(自身を除く): 13786900

約数列:

[1, 2, 4, 5, 10, 20, 769, 811, 1538, 1622, 3076, 3244, 3845, 4055, 7690, 8110, 15380, 16220, 623659, 1247318, 2494636, 3118295, 6236590, 12473180]

約数ペア:

[(1, 12473180), (2, 6236590), (4, 3118295), (5, 2494636), (10, 1247318), (20, 623659), (769, 16220), (811, 15380), (1538, 8110), (1622, 7690), (3076, 4055), (3244, 3845)]