1311857544

素因数分解:

$2^3\times 3^1\times {\mathrm{54660731}}^1$

素因数の和:54660740

約数の個数: 16

約数和(自身を含む): 3279643920

約数和(自身を除く): 1967786376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 54660731, 109321462, 163982193, 218642924, 327964386, 437285848, 655928772, 1311857544]

約数ペア:

[(1, 1311857544), (2, 655928772), (3, 437285848), (4, 327964386), (6, 218642924), (8, 163982193), (12, 109321462), (24, 54660731)]