13174488

素因数分解:

$2^3\times 3^8\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 37198980

約数和(自身を除く): 24024492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 251, 324, 486, 502, 648, 729, 753, 972, 1004, 1458, 1506, 1944, 2008, 2187, 2259, 2916, 3012, 4374, 4518, 5832, 6024, 6561, 6777, 8748, 9036, 13122, 13554, 17496, 18072, 20331, 26244, 27108, 40662, 52488, 54216, 60993, 81324, 121986, 162648, 182979, 243972, 365958, 487944, 548937, 731916, 1097874, 1463832, 1646811, 2195748, 3293622, 4391496, 6587244, 13174488]

約数ペア:

[(1, 13174488), (2, 6587244), (3, 4391496), (4, 3293622), (6, 2195748), (8, 1646811), (9, 1463832), (12, 1097874), (18, 731916), (24, 548937), (27, 487944), (36, 365958), (54, 243972), (72, 182979), (81, 162648), (108, 121986), (162, 81324), (216, 60993), (243, 54216), (251, 52488), (324, 40662), (486, 27108), (502, 26244), (648, 20331), (729, 18072), (753, 17496), (972, 13554), (1004, 13122), (1458, 9036), (1506, 8748), (1944, 6777), (2008, 6561), (2187, 6024), (2259, 5832), (2916, 4518), (3012, 4374)]