13550992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 33247872

約数和(自身を除く): 19696880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 227, 287, 328, 364, 454, 533, 574, 656, 728, 908, 1066, 1148, 1456, 1589, 1816, 2132, 2296, 2951, 3178, 3632, 3731, 4264, 4592, 5902, 6356, 7462, 8528, 9307, 11804, 12712, 14924, 18614, 20657, 23608, 25424, 29848, 37228, 41314, 47216, 59696, 65149, 74456, 82628, 120991, 130298, 148912, 165256, 241982, 260596, 330512, 483964, 521192, 846937, 967928, 1042384, 1693874, 1935856, 3387748, 6775496, 13550992]

約数ペア:

[(1, 13550992), (2, 6775496), (4, 3387748), (7, 1935856), (8, 1693874), (13, 1042384), (14, 967928), (16, 846937), (26, 521192), (28, 483964), (41, 330512), (52, 260596), (56, 241982), (82, 165256), (91, 148912), (104, 130298), (112, 120991), (164, 82628), (182, 74456), (208, 65149), (227, 59696), (287, 47216), (328, 41314), (364, 37228), (454, 29848), (533, 25424), (574, 23608), (656, 20657), (728, 18614), (908, 14924), (1066, 12712), (1148, 11804), (1456, 9307), (1589, 8528), (1816, 7462), (2132, 6356), (2296, 5902), (2951, 4592), (3178, 4264), (3632, 3731)]