18148133081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{71963}}^1$

素因数の和:73016

約数の個数: 16

約数和(自身を含む): 20593218240

約数和(自身を除く): 2445085159

約数列:

[1, 13, 19, 247, 1021, 13273, 19399, 71963, 252187, 935519, 1367297, 17774861, 73474223, 955164899, 1396010237, 18148133081]

約数ペア:

[(1, 18148133081), (13, 1396010237), (19, 955164899), (247, 73474223), (1021, 17774861), (13273, 1367297), (19399, 935519), (71963, 252187)]