13380451623

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 24390512640

約数和(自身を除く): 11010061017

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 233, 479, 519, 693, 699, 1211, 1437, 1557, 1631, 1903, 2097, 2563, 3353, 3633, 4311, 4893, 5269, 5709, 7689, 10059, 10899, 13321, 14679, 15807, 17127, 17941, 23067, 30177, 36883, 39963, 40309, 47421, 53823, 82867, 110649, 111607, 119889, 120927, 161469, 248601, 282163, 331947, 334821, 362781, 443399, 580069, 745803, 781249, 846489, 911537, 1004463, 1227677, 1330197, 1740207, 2343747, 2539467, 2734611, 3103793, 3683031, 3990591, 5220621, 6380759, 7031241, 8203833, 8593739, 9311379, 11049093, 19142277, 19308011, 25781217, 27934137, 57426831, 57924033, 77343651, 135156077, 173772099, 212388121, 405468231, 637164363, 1216404693, 1486716847, 1911493089, 4460150541, 13380451623]

約数ペア:

[(1, 13380451623), (3, 4460150541), (7, 1911493089), (9, 1486716847), (11, 1216404693), (21, 637164363), (33, 405468231), (63, 212388121), (77, 173772099), (99, 135156077), (173, 77343651), (231, 57924033), (233, 57426831), (479, 27934137), (519, 25781217), (693, 19308011), (699, 19142277), (1211, 11049093), (1437, 9311379), (1557, 8593739), (1631, 8203833), (1903, 7031241), (2097, 6380759), (2563, 5220621), (3353, 3990591), (3633, 3683031), (4311, 3103793), (4893, 2734611), (5269, 2539467), (5709, 2343747), (7689, 1740207), (10059, 1330197), (10899, 1227677), (13321, 1004463), (14679, 911537), (15807, 846489), (17127, 781249), (17941, 745803), (23067, 580069), (30177, 443399), (36883, 362781), (39963, 334821), (40309, 331947), (47421, 282163), (53823, 248601), (82867, 161469), (110649, 120927), (111607, 119889)]