353222506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 659116224

約数和(自身を除く): 305893718

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 337, 338, 443, 674, 886, 1183, 2359, 2366, 3101, 4381, 4718, 5759, 6202, 8762, 11518, 30667, 40313, 56953, 61334, 74867, 80626, 113906, 149291, 149734, 298582, 398671, 524069, 797342, 1045037, 1048138, 1940783, 2090074, 3881566, 13585481, 25230179, 27170962, 50460358, 176611253, 353222506]

約数ペア:

[(1, 353222506), (2, 176611253), (7, 50460358), (13, 27170962), (14, 25230179), (26, 13585481), (91, 3881566), (169, 2090074), (182, 1940783), (337, 1048138), (338, 1045037), (443, 797342), (674, 524069), (886, 398671), (1183, 298582), (2359, 149734), (2366, 149291), (3101, 113906), (4381, 80626), (4718, 74867), (5759, 61334), (6202, 56953), (8762, 40313), (11518, 30667)]