489647522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2690371}}^1$

素因数の和:2690393

約数の個数: 16

約数和(自身を含む): 903964992

約数和(自身を除く): 414317470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2690371, 5380742, 18832597, 34974823, 37665194, 69949646, 244823761, 489647522]

約数ペア:

[(1, 489647522), (2, 244823761), (7, 69949646), (13, 37665194), (14, 34974823), (26, 18832597), (91, 5380742), (182, 2690371)]