12879059615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:3059

約数の個数: 32

約数和(自身を含む): 16036704000

約数和(自身を除く): 3157644385

約数列:

[1, 5, 47, 89, 229, 235, 445, 1145, 2689, 4183, 10763, 13445, 20381, 20915, 53815, 101905, 126383, 239321, 615781, 631915, 957907, 1196605, 3078905, 4789535, 11248087, 28941707, 54804509, 56240435, 144708535, 274022545, 2575811923, 12879059615]

約数ペア:

[(1, 12879059615), (5, 2575811923), (47, 274022545), (89, 144708535), (229, 56240435), (235, 54804509), (445, 28941707), (1145, 11248087), (2689, 4789535), (4183, 3078905), (10763, 1196605), (13445, 957907), (20381, 631915), (20915, 615781), (53815, 239321), (101905, 126383)]