2038283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 2431296

約数和(自身を除く): 393013

約数列:

[1, 13, 17, 23, 221, 299, 391, 401, 5083, 5213, 6817, 9223, 88621, 119899, 156791, 2038283]

約数ペア:

[(1, 2038283), (13, 156791), (17, 119899), (23, 88621), (221, 9223), (299, 6817), (391, 5213), (401, 5083)]