12144193919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 15188557440

約数和(自身を除く): 3044363521

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 347, 1171, 1573, 2299, 2717, 3817, 4511, 6593, 12881, 15223, 22249, 29887, 41987, 49621, 72523, 85709, 141691, 167453, 244739, 289237, 406337, 545831, 797753, 942799, 1841983, 2692129, 3181607, 4469707, 5282381, 7720403, 10370789, 34997677, 49166777, 58106191, 84924433, 100365239, 639168101, 934168763, 1104017629, 12144193919]

約数ペア:

[(1, 12144193919), (11, 1104017629), (13, 934168763), (19, 639168101), (121, 100365239), (143, 84924433), (209, 58106191), (247, 49166777), (347, 34997677), (1171, 10370789), (1573, 7720403), (2299, 5282381), (2717, 4469707), (3817, 3181607), (4511, 2692129), (6593, 1841983), (12881, 942799), (15223, 797753), (22249, 545831), (29887, 406337), (41987, 289237), (49621, 244739), (72523, 167453), (85709, 141691)]