156928002218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355040729}}^1$

素因数の和:355040761

約数の個数: 16

約数和(自身を含む): 268410791880

約数和(自身を除く): 111482789662

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355040729, 710081458, 4615529477, 6035692393, 9231058954, 12071384786, 78464001109, 156928002218]

約数ペア:

[(1, 156928002218), (2, 78464001109), (13, 12071384786), (17, 9231058954), (26, 6035692393), (34, 4615529477), (221, 710081458), (442, 355040729)]