13568958

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 34760880

約数和(自身を除く): 21191922

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 379, 442, 459, 663, 702, 758, 918, 1053, 1137, 1326, 1377, 1989, 2106, 2274, 2754, 3411, 3978, 4927, 5967, 6443, 6822, 9854, 10233, 11934, 12886, 14781, 17901, 19329, 20466, 29562, 30699, 35802, 38658, 44343, 57987, 61398, 83759, 88686, 115974, 133029, 167518, 173961, 251277, 266058, 347922, 399087, 502554, 521883, 753831, 798174, 1043766, 1507662, 2261493, 4522986, 6784479, 13568958]

約数ペア:

[(1, 13568958), (2, 6784479), (3, 4522986), (6, 2261493), (9, 1507662), (13, 1043766), (17, 798174), (18, 753831), (26, 521883), (27, 502554), (34, 399087), (39, 347922), (51, 266058), (54, 251277), (78, 173961), (81, 167518), (102, 133029), (117, 115974), (153, 88686), (162, 83759), (221, 61398), (234, 57987), (306, 44343), (351, 38658), (379, 35802), (442, 30699), (459, 29562), (663, 20466), (702, 19329), (758, 17901), (918, 14781), (1053, 12886), (1137, 11934), (1326, 10233), (1377, 9854), (1989, 6822), (2106, 6443), (2274, 5967), (2754, 4927), (3411, 3978)]