20834976773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 23928307200

約数和(自身を除く): 3093330427

約数列:

[1, 13, 17, 221, 313, 359, 839, 4069, 4667, 5321, 6103, 10907, 14263, 69173, 79339, 112367, 185419, 262607, 301201, 1460771, 1910239, 3413891, 3915613, 4464319, 5120417, 24833107, 58036147, 66565421, 94275913, 1225586869, 1602690521, 20834976773]

約数ペア:

[(1, 20834976773), (13, 1602690521), (17, 1225586869), (221, 94275913), (313, 66565421), (359, 58036147), (839, 24833107), (4069, 5120417), (4667, 4464319), (5321, 3915613), (6103, 3413891), (10907, 1910239), (14263, 1460771), (69173, 301201), (79339, 262607), (112367, 185419)]