13239468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 37128000

約数和(自身を除く): 23888532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 499, 603, 737, 804, 998, 1206, 1474, 1497, 1996, 2211, 2412, 2948, 2994, 4422, 4491, 5489, 5988, 6633, 8844, 8982, 10978, 13266, 16467, 17964, 21956, 26532, 32934, 33433, 49401, 65868, 66866, 98802, 100299, 133732, 197604, 200598, 300897, 367763, 401196, 601794, 735526, 1103289, 1203588, 1471052, 2206578, 3309867, 4413156, 6619734, 13239468]

約数ペア:

[(1, 13239468), (2, 6619734), (3, 4413156), (4, 3309867), (6, 2206578), (9, 1471052), (11, 1203588), (12, 1103289), (18, 735526), (22, 601794), (33, 401196), (36, 367763), (44, 300897), (66, 200598), (67, 197604), (99, 133732), (132, 100299), (134, 98802), (198, 66866), (201, 65868), (268, 49401), (396, 33433), (402, 32934), (499, 26532), (603, 21956), (737, 17964), (804, 16467), (998, 13266), (1206, 10978), (1474, 8982), (1497, 8844), (1996, 6633), (2211, 5988), (2412, 5489), (2948, 4491), (2994, 4422)]