996832558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{210391}}^1$

素因数の和:210519

約数の個数: 16

約数和(自身を含む): 1575415296

約数和(自身を除く): 578582738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 210391, 420782, 4838993, 9677986, 21670273, 43340546, 498416279, 996832558]

約数ペア:

[(1, 996832558), (2, 498416279), (23, 43340546), (46, 21670273), (103, 9677986), (206, 4838993), (2369, 420782), (4738, 210391)]