4080271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 4636800

約数和(自身を除く): 556529

約数列:

[1, 13, 29, 79, 137, 377, 1027, 1781, 2291, 3973, 10823, 29783, 51649, 140699, 313867, 4080271]

約数ペア:

[(1, 4080271), (13, 313867), (29, 140699), (79, 51649), (137, 29783), (377, 10823), (1027, 3973), (1781, 2291)]