211238496001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{2647}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 249463843200

約数和(自身を除く): 38225347199

約数列:

[1, 13, 19, 29, 169, 247, 377, 551, 857, 2647, 3211, 4901, 7163, 11141, 16283, 24853, 34411, 50293, 76763, 93119, 144833, 211679, 323089, 447343, 472207, 653809, 997919, 1458497, 2268479, 2751827, 4200157, 6138691, 8499517, 12972947, 18960461, 29490227, 43101101, 65785891, 79802983, 246485993, 383372951, 560314313, 855216583, 1249931929, 7284086069, 11117815579, 16249115077, 211238496001]

約数ペア:

[(1, 211238496001), (13, 16249115077), (19, 11117815579), (29, 7284086069), (169, 1249931929), (247, 855216583), (377, 560314313), (551, 383372951), (857, 246485993), (2647, 79802983), (3211, 65785891), (4901, 43101101), (7163, 29490227), (11141, 18960461), (16283, 12972947), (24853, 8499517), (34411, 6138691), (50293, 4200157), (76763, 2751827), (93119, 2268479), (144833, 1458497), (211679, 997919), (323089, 653809), (447343, 472207)]