66332110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{510247}}^1$

素因数の和:510267

約数の個数: 16

約数和(自身を含む): 128582496

約数和(自身を除く): 62250386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 510247, 1020494, 2551235, 5102470, 6633211, 13266422, 33166055, 66332110]

約数ペア:

[(1, 66332110), (2, 33166055), (5, 13266422), (10, 6633211), (13, 5102470), (26, 2551235), (65, 1020494), (130, 510247)]