26857186902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5465443}}^1$

素因数の和:5465474

約数の個数: 64

約数和(自身を含む): 73455567360

約数和(自身を除く): 46598380458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5465443, 10930886, 16396329, 32792658, 38258101, 49188987, 71050759, 76516202, 98377974, 114774303, 142101518, 147566961, 213152277, 229548606, 295133922, 344322909, 426304554, 497355313, 639456831, 688645818, 994710626, 1032968727, 1278913662, 1492065939, 1918370493, 2065937454, 2984131878, 3836740986, 4476197817, 8952395634, 13428593451, 26857186902]

約数ペア:

[(1, 26857186902), (2, 13428593451), (3, 8952395634), (6, 4476197817), (7, 3836740986), (9, 2984131878), (13, 2065937454), (14, 1918370493), (18, 1492065939), (21, 1278913662), (26, 1032968727), (27, 994710626), (39, 688645818), (42, 639456831), (54, 497355313), (63, 426304554), (78, 344322909), (91, 295133922), (117, 229548606), (126, 213152277), (182, 147566961), (189, 142101518), (234, 114774303), (273, 98377974), (351, 76516202), (378, 71050759), (546, 49188987), (702, 38258101), (819, 32792658), (1638, 16396329), (2457, 10930886), (4914, 5465443)]