13821336

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 37837800

約数和(自身を除く): 24016464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 1979, 2328, 3492, 3958, 5937, 6984, 7916, 11874, 15832, 17811, 23748, 35622, 47496, 71244, 142488, 191963, 383926, 575889, 767852, 1151778, 1535704, 1727667, 2303556, 3455334, 4607112, 6910668, 13821336]

約数ペア:

[(1, 13821336), (2, 6910668), (3, 4607112), (4, 3455334), (6, 2303556), (8, 1727667), (9, 1535704), (12, 1151778), (18, 767852), (24, 575889), (36, 383926), (72, 191963), (97, 142488), (194, 71244), (291, 47496), (388, 35622), (582, 23748), (776, 17811), (873, 15832), (1164, 11874), (1746, 7916), (1979, 6984), (2328, 5937), (3492, 3958)]