13149648

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 38440000

約数和(自身を除く): 25290352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 499, 549, 732, 976, 998, 1098, 1464, 1497, 1647, 1996, 2196, 2928, 2994, 3294, 3992, 4392, 4491, 5988, 6588, 7984, 8784, 8982, 11976, 13176, 13473, 17964, 23952, 26352, 26946, 30439, 35928, 53892, 60878, 71856, 91317, 107784, 121756, 182634, 215568, 243512, 273951, 365268, 487024, 547902, 730536, 821853, 1095804, 1461072, 1643706, 2191608, 3287412, 4383216, 6574824, 13149648]

約数ペア:

[(1, 13149648), (2, 6574824), (3, 4383216), (4, 3287412), (6, 2191608), (8, 1643706), (9, 1461072), (12, 1095804), (16, 821853), (18, 730536), (24, 547902), (27, 487024), (36, 365268), (48, 273951), (54, 243512), (61, 215568), (72, 182634), (108, 121756), (122, 107784), (144, 91317), (183, 71856), (216, 60878), (244, 53892), (366, 35928), (432, 30439), (488, 26946), (499, 26352), (549, 23952), (732, 17964), (976, 13473), (998, 13176), (1098, 11976), (1464, 8982), (1497, 8784), (1647, 7984), (1996, 6588), (2196, 5988), (2928, 4491), (2994, 4392), (3294, 3992)]