13373225781

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{71699}}^1$

素因数の和:72568

約数の個数: 16

約数和(自身を含む): 18079872000

約数和(自身を除く): 4706646219

約数列:

[1, 3, 79, 237, 787, 2361, 62173, 71699, 186519, 215097, 5664221, 16992663, 56427113, 169281339, 4457741927, 13373225781]

約数ペア:

[(1, 13373225781), (3, 4457741927), (79, 169281339), (237, 56427113), (787, 16992663), (2361, 5664221), (62173, 215097), (71699, 186519)]