3920238530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1\times {\mathrm{4057}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 7602127344

約数和(自身を除く): 3681888814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4057, 7433, 8114, 14866, 20285, 37165, 40570, 52741, 74330, 96629, 105482, 193258, 263705, 483145, 527410, 966290, 30155681, 60311362, 150778405, 301556810, 392023853, 784047706, 1960119265, 3920238530]

約数ペア:

[(1, 3920238530), (2, 1960119265), (5, 784047706), (10, 392023853), (13, 301556810), (26, 150778405), (65, 60311362), (130, 30155681), (4057, 966290), (7433, 527410), (8114, 483145), (14866, 263705), (20285, 193258), (37165, 105482), (40570, 96629), (52741, 74330)]