8135273744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{18251}}^1$

素因数の和:20415

約数の個数: 40

約数和(自身を含む): 16983412992

約数和(自身を除く): 8848139248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2143, 4286, 8572, 17144, 18251, 27859, 34288, 36502, 55718, 73004, 111436, 146008, 222872, 237263, 292016, 445744, 474526, 949052, 1898104, 3796208, 39111893, 78223786, 156447572, 312895144, 508454609, 625790288, 1016909218, 2033818436, 4067636872, 8135273744]

約数ペア:

[(1, 8135273744), (2, 4067636872), (4, 2033818436), (8, 1016909218), (13, 625790288), (16, 508454609), (26, 312895144), (52, 156447572), (104, 78223786), (208, 39111893), (2143, 3796208), (4286, 1898104), (8572, 949052), (17144, 474526), (18251, 445744), (27859, 292016), (34288, 237263), (36502, 222872), (55718, 146008), (73004, 111436)]