6463670399

素因数分解:

${\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 6577562880

約数和(自身を除く): 113892481

約数列:

[1, 113, 211, 419, 647, 23843, 47347, 73111, 88409, 136517, 271093, 9990217, 15426421, 30633509, 57200623, 6463670399]

約数ペア:

[(1, 6463670399), (113, 57200623), (211, 30633509), (419, 15426421), (647, 9990217), (23843, 271093), (47347, 136517), (73111, 88409)]