2757001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 387959

約数列:

[1, 13, 29, 71, 103, 377, 923, 1339, 2059, 2987, 7313, 26767, 38831, 95069, 212077, 2757001]

約数ペア:

[(1, 2757001), (13, 212077), (29, 95069), (71, 38831), (103, 26767), (377, 7313), (923, 2987), (1339, 2059)]