866451716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{980149}}^1$

素因数の和:980183

約数の個数: 24

約数和(自身を含む): 1728984600

約数和(自身を除く): 862532884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 980149, 1960298, 3920596, 12741937, 16662533, 25483874, 33325066, 50967748, 66650132, 216612929, 433225858, 866451716]

約数ペア:

[(1, 866451716), (2, 433225858), (4, 216612929), (13, 66650132), (17, 50967748), (26, 33325066), (34, 25483874), (52, 16662533), (68, 12741937), (221, 3920596), (442, 1960298), (884, 980149)]