26638326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 42550794

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 79, 99, 117, 131, 143, 158, 198, 234, 237, 262, 286, 393, 429, 474, 711, 786, 858, 869, 1027, 1179, 1287, 1422, 1441, 1703, 1738, 2054, 2358, 2574, 2607, 2882, 3081, 3406, 4323, 5109, 5214, 6162, 7821, 8646, 9243, 10218, 10349, 11297, 12969, 15327, 15642, 18486, 18733, 20698, 22594, 25938, 30654, 31047, 33891, 37466, 56199, 62094, 67782, 93141, 101673, 112398, 113839, 134537, 168597, 186282, 203346, 227678, 269074, 337194, 341517, 403611, 683034, 807222, 1024551, 1210833, 1479907, 2049102, 2421666, 2959814, 4439721, 8879442, 13319163, 26638326]

約数ペア:

[(1, 26638326), (2, 13319163), (3, 8879442), (6, 4439721), (9, 2959814), (11, 2421666), (13, 2049102), (18, 1479907), (22, 1210833), (26, 1024551), (33, 807222), (39, 683034), (66, 403611), (78, 341517), (79, 337194), (99, 269074), (117, 227678), (131, 203346), (143, 186282), (158, 168597), (198, 134537), (234, 113839), (237, 112398), (262, 101673), (286, 93141), (393, 67782), (429, 62094), (474, 56199), (711, 37466), (786, 33891), (858, 31047), (869, 30654), (1027, 25938), (1179, 22594), (1287, 20698), (1422, 18733), (1441, 18486), (1703, 15642), (1738, 15327), (2054, 12969), (2358, 11297), (2574, 10349), (2607, 10218), (2882, 9243), (3081, 8646), (3406, 7821), (4323, 6162), (5109, 5214)]