64667707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 71533728

約数和(自身を除く): 6866021

約数列:

[1, 13, 73, 83, 821, 949, 1079, 6059, 10673, 59933, 68143, 78767, 779129, 885859, 4974439, 64667707]

約数ペア:

[(1, 64667707), (13, 4974439), (73, 885859), (83, 779129), (821, 78767), (949, 68143), (1079, 59933), (6059, 10673)]