80854449988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{582139}}^1$

素因数の和:584827

約数の個数: 24

約数和(自身を含む): 152436851840

約数和(自身を除く): 71582401852

約数列:

[1, 2, 4, 13, 26, 52, 2671, 5342, 10684, 34723, 69446, 138892, 582139, 1164278, 2328556, 7567807, 15135614, 30271228, 1554893269, 3109786538, 6219573076, 20213612497, 40427224994, 80854449988]

約数ペア:

[(1, 80854449988), (2, 40427224994), (4, 20213612497), (13, 6219573076), (26, 3109786538), (52, 1554893269), (2671, 30271228), (5342, 15135614), (10684, 7567807), (34723, 2328556), (69446, 1164278), (138892, 582139)]