13729144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 30499560

約数和(自身を除く): 16770416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1091, 1144, 1573, 2182, 3146, 4364, 6292, 8728, 12001, 12584, 14183, 24002, 28366, 48004, 56732, 96008, 113464, 132011, 156013, 264022, 312026, 528044, 624052, 1056088, 1248104, 1716143, 3432286, 6864572, 13729144]

約数ペア:

[(1, 13729144), (2, 6864572), (4, 3432286), (8, 1716143), (11, 1248104), (13, 1056088), (22, 624052), (26, 528044), (44, 312026), (52, 264022), (88, 156013), (104, 132011), (121, 113464), (143, 96008), (242, 56732), (286, 48004), (484, 28366), (572, 24002), (968, 14183), (1091, 12584), (1144, 12001), (1573, 8728), (2182, 6292), (3146, 4364)]