1315698622

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{20641}}^1$

素因数の和:20836

約数の個数: 32

約数和(自身を含む): 2348233920

約数和(自身を除く): 1032535298

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 4553, 9106, 20641, 31871, 41282, 63742, 144487, 288974, 598589, 1197178, 3240637, 4190123, 6481274, 8380246, 22684459, 45368918, 93978473, 187956946, 657849311, 1315698622]

約数ペア:

[(1, 1315698622), (2, 657849311), (7, 187956946), (14, 93978473), (29, 45368918), (58, 22684459), (157, 8380246), (203, 6481274), (314, 4190123), (406, 3240637), (1099, 1197178), (2198, 598589), (4553, 288974), (9106, 144487), (20641, 63742), (31871, 41282)]