13441064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 31920000

約数和(自身を除く): 18478936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 499, 518, 728, 962, 998, 1036, 1924, 1996, 2072, 3367, 3493, 3848, 3992, 6487, 6734, 6986, 12974, 13468, 13972, 18463, 25948, 26936, 27944, 36926, 45409, 51896, 73852, 90818, 129241, 147704, 181636, 240019, 258482, 363272, 480038, 516964, 960076, 1033928, 1680133, 1920152, 3360266, 6720532, 13441064]

約数ペア:

[(1, 13441064), (2, 6720532), (4, 3360266), (7, 1920152), (8, 1680133), (13, 1033928), (14, 960076), (26, 516964), (28, 480038), (37, 363272), (52, 258482), (56, 240019), (74, 181636), (91, 147704), (104, 129241), (148, 90818), (182, 73852), (259, 51896), (296, 45409), (364, 36926), (481, 27944), (499, 26936), (518, 25948), (728, 18463), (962, 13972), (998, 13468), (1036, 12974), (1924, 6986), (1996, 6734), (2072, 6487), (3367, 3992), (3493, 3848)]