870879113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1811}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 953430912

約数和(自身を除く): 82551799

約数列:

[1, 13, 71, 521, 923, 1811, 6773, 23543, 36991, 128581, 480883, 943531, 1671553, 12265903, 66990701, 870879113]

約数ペア:

[(1, 870879113), (13, 66990701), (71, 12265903), (521, 1671553), (923, 943531), (1811, 480883), (6773, 128581), (23543, 36991)]