397193485806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15572551}}^1$

素因数の和:15572681

約数の個数: 48

約数和(自身を含む): 935287473120

約数和(自身を除く): 538093987314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506, 15572551, 31145102, 46717653, 93435306, 140152959, 202443163, 280305918, 404886326, 607329489, 1214658978, 1697408059, 1821988467, 3394816118, 3643976934, 5092224177, 10184448354, 15276672531, 22066304767, 30553345062, 44132609534, 66198914301, 132397828602, 198596742903, 397193485806]

約数ペア:

[(1, 397193485806), (2, 198596742903), (3, 132397828602), (6, 66198914301), (9, 44132609534), (13, 30553345062), (18, 22066304767), (26, 15276672531), (39, 10184448354), (78, 5092224177), (109, 3643976934), (117, 3394816118), (218, 1821988467), (234, 1697408059), (327, 1214658978), (654, 607329489), (981, 404886326), (1417, 280305918), (1962, 202443163), (2834, 140152959), (4251, 93435306), (8502, 46717653), (12753, 31145102), (25506, 15572551)]