13502157

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 18353280

約数和(自身を除く): 4851123

約数列:

[1, 3, 109, 157, 263, 327, 471, 789, 17113, 28667, 41291, 51339, 86001, 123873, 4500719, 13502157]

約数ペア:

[(1, 13502157), (3, 4500719), (109, 123873), (157, 86001), (263, 51339), (327, 41291), (471, 28667), (789, 17113)]