13015835

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 17916096

約数和(自身を除く): 4900261

約数列:

[1, 5, 7, 35, 373, 997, 1865, 2611, 4985, 6979, 13055, 34895, 371881, 1859405, 2603167, 13015835]

約数ペア:

[(1, 13015835), (5, 2603167), (7, 1859405), (35, 371881), (373, 34895), (997, 13055), (1865, 6979), (2611, 4985)]