7788200111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1\times {\mathrm{2939}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 8252227200

約数和(自身を除く): 464027089

約数列:

[1, 19, 211, 661, 2939, 4009, 12559, 55841, 139471, 620129, 1942679, 2649949, 11782451, 36910901, 409905269, 7788200111]

約数ペア:

[(1, 7788200111), (19, 409905269), (211, 36910901), (661, 11782451), (2939, 2649949), (4009, 1942679), (12559, 620129), (55841, 139471)]