66501032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{639433}}^1$

素因数の和:639452

約数の個数: 16

約数和(自身を含む): 134281140

約数和(自身を除く): 67780108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 639433, 1278866, 2557732, 5115464, 8312629, 16625258, 33250516, 66501032]

約数ペア:

[(1, 66501032), (2, 33250516), (4, 16625258), (8, 8312629), (13, 5115464), (26, 2557732), (52, 1278866), (104, 639433)]