12440374082019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2075867}}^1$

素因数の和:2076057

約数の個数: 96

約数和(自身を含む): 21544122023424

約数和(自身を除く): 9103747941405

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 131, 153, 207, 221, 299, 391, 393, 663, 897, 1173, 1179, 1703, 1989, 2227, 2691, 3013, 3519, 5083, 5109, 6681, 9039, 15249, 15327, 20043, 27117, 28951, 39169, 45747, 51221, 86853, 117507, 153663, 260559, 352521, 460989, 665873, 1997619, 2075867, 5992857, 6227601, 18682803, 26986271, 35289739, 47744941, 80958813, 105869217, 143234823, 242876439, 271938577, 317607651, 429704469, 458766607, 620684233, 811663997, 815815731, 1376299821, 1862052699, 2434991991, 2447447193, 3535201501, 4128899463, 4622955809, 5586158097, 6254587271, 7304975973, 10551631961, 10605604503, 13868867427, 18763761813, 31654895883, 31816813509, 41606602281, 56291285439, 60098425517, 81309634523, 94964687649, 106327983607, 180295276551, 243928903569, 318983950821, 540885829653, 731786710707, 956951852463, 1382263786891, 4146791360673, 12440374082019]

約数ペア:

[(1, 12440374082019), (3, 4146791360673), (9, 1382263786891), (13, 956951852463), (17, 731786710707), (23, 540885829653), (39, 318983950821), (51, 243928903569), (69, 180295276551), (117, 106327983607), (131, 94964687649), (153, 81309634523), (207, 60098425517), (221, 56291285439), (299, 41606602281), (391, 31816813509), (393, 31654895883), (663, 18763761813), (897, 13868867427), (1173, 10605604503), (1179, 10551631961), (1703, 7304975973), (1989, 6254587271), (2227, 5586158097), (2691, 4622955809), (3013, 4128899463), (3519, 3535201501), (5083, 2447447193), (5109, 2434991991), (6681, 1862052699), (9039, 1376299821), (15249, 815815731), (15327, 811663997), (20043, 620684233), (27117, 458766607), (28951, 429704469), (39169, 317607651), (45747, 271938577), (51221, 242876439), (86853, 143234823), (117507, 105869217), (153663, 80958813), (260559, 47744941), (352521, 35289739), (460989, 26986271), (665873, 18682803), (1997619, 6227601), (2075867, 5992857)]