13315324

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 26685792

約数和(自身を除く): 13370468

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 121, 122, 164, 242, 244, 451, 484, 671, 902, 1331, 1342, 1804, 2501, 2662, 2684, 4961, 5002, 5324, 7381, 9922, 10004, 14762, 19844, 27511, 29524, 54571, 55022, 81191, 109142, 110044, 162382, 218284, 302621, 324764, 605242, 1210484, 3328831, 6657662, 13315324]

約数ペア:

[(1, 13315324), (2, 6657662), (4, 3328831), (11, 1210484), (22, 605242), (41, 324764), (44, 302621), (61, 218284), (82, 162382), (121, 110044), (122, 109142), (164, 81191), (242, 55022), (244, 54571), (451, 29524), (484, 27511), (671, 19844), (902, 14762), (1331, 10004), (1342, 9922), (1804, 7381), (2501, 5324), (2662, 5002), (2684, 4961)]