267657611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 292741344

約数和(自身を除く): 25083733

約数列:

[1, 13, 107, 193, 997, 1391, 2509, 12961, 20651, 106679, 192421, 268463, 1386827, 2501473, 20589047, 267657611]

約数ペア:

[(1, 267657611), (13, 20589047), (107, 2501473), (193, 1386827), (997, 268463), (1391, 192421), (2509, 106679), (12961, 20651)]