11875019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 13601280

約数和(自身を除く): 1726261

約数列:

[1, 13, 19, 131, 247, 367, 1703, 2489, 4771, 6973, 32357, 48077, 90649, 625001, 913463, 11875019]

約数ペア:

[(1, 11875019), (13, 913463), (19, 625001), (131, 90649), (247, 48077), (367, 32357), (1703, 6973), (2489, 4771)]