13139496

素因数分解:

$2^3\times 3^7\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 36998400

約数和(自身を除く): 23858904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 751, 972, 1458, 1502, 1944, 2187, 2253, 2916, 3004, 4374, 4506, 5832, 6008, 6759, 8748, 9012, 13518, 17496, 18024, 20277, 27036, 40554, 54072, 60831, 81108, 121662, 162216, 182493, 243324, 364986, 486648, 547479, 729972, 1094958, 1459944, 1642437, 2189916, 3284874, 4379832, 6569748, 13139496]

約数ペア:

[(1, 13139496), (2, 6569748), (3, 4379832), (4, 3284874), (6, 2189916), (8, 1642437), (9, 1459944), (12, 1094958), (18, 729972), (24, 547479), (27, 486648), (36, 364986), (54, 243324), (72, 182493), (81, 162216), (108, 121662), (162, 81108), (216, 60831), (243, 54072), (324, 40554), (486, 27036), (648, 20277), (729, 18024), (751, 17496), (972, 13518), (1458, 9012), (1502, 8748), (1944, 6759), (2187, 6008), (2253, 5832), (2916, 4506), (3004, 4374)]