20123235613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{44963}}^1$

素因数の和:45348

約数の個数: 16

約数和(自身を含む): 21906460800

約数和(自身を除く): 1783225187

約数列:

[1, 13, 173, 199, 2249, 2587, 34427, 44963, 447551, 584519, 7778599, 8947637, 101121787, 116319281, 1547941201, 20123235613]

約数ペア:

[(1, 20123235613), (13, 1547941201), (173, 116319281), (199, 101121787), (2249, 8947637), (2587, 7778599), (34427, 584519), (44963, 447551)]