497465722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{13007}}^1$

素因数の和:14493

約数の個数: 16

約数和(自身を含む): 804206592

約数和(自身を除く): 306740870

約数列:

[1, 2, 13, 26, 1471, 2942, 13007, 19123, 26014, 38246, 169091, 338182, 19133297, 38266594, 248732861, 497465722]

約数ペア:

[(1, 497465722), (2, 248732861), (13, 38266594), (26, 19133297), (1471, 338182), (2942, 169091), (13007, 38246), (19123, 26014)]