13239324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 38683008

約数和(自身を除く): 25443684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 491, 642, 749, 963, 982, 1284, 1473, 1498, 1926, 1964, 2247, 2946, 2996, 3437, 3852, 4419, 4494, 5892, 6741, 6874, 8838, 8988, 10311, 13482, 13748, 17676, 20622, 26964, 30933, 41244, 52537, 61866, 105074, 123732, 157611, 210148, 315222, 367759, 472833, 630444, 735518, 945666, 1103277, 1471036, 1891332, 2206554, 3309831, 4413108, 6619662, 13239324]

約数ペア:

[(1, 13239324), (2, 6619662), (3, 4413108), (4, 3309831), (6, 2206554), (7, 1891332), (9, 1471036), (12, 1103277), (14, 945666), (18, 735518), (21, 630444), (28, 472833), (36, 367759), (42, 315222), (63, 210148), (84, 157611), (107, 123732), (126, 105074), (214, 61866), (252, 52537), (321, 41244), (428, 30933), (491, 26964), (642, 20622), (749, 17676), (963, 13748), (982, 13482), (1284, 10311), (1473, 8988), (1498, 8838), (1926, 6874), (1964, 6741), (2247, 5892), (2946, 4494), (2996, 4419), (3437, 3852)]