111428369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 126739200

約数和(自身を除く): 15310831

約数列:

[1, 13, 19, 247, 409, 1103, 5317, 7771, 14339, 20957, 101023, 272441, 451127, 5864651, 8571413, 111428369]

約数ペア:

[(1, 111428369), (13, 8571413), (19, 5864651), (247, 451127), (409, 272441), (1103, 101023), (5317, 20957), (7771, 14339)]