7660859570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647579}}^1$

素因数の和:647619

約数の個数: 48

約数和(自身を含む): 17065028160

約数和(自身を除く): 9404168590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 647579, 1295158, 3237895, 4533053, 6475790, 8418527, 9066106, 16837054, 22665265, 42092635, 45330530, 58929689, 84185270, 109440851, 117859378, 218881702, 294648445, 547204255, 589296890, 766085957, 1094408510, 1532171914, 3830429785, 7660859570]

約数ペア:

[(1, 7660859570), (2, 3830429785), (5, 1532171914), (7, 1094408510), (10, 766085957), (13, 589296890), (14, 547204255), (26, 294648445), (35, 218881702), (65, 117859378), (70, 109440851), (91, 84185270), (130, 58929689), (169, 45330530), (182, 42092635), (338, 22665265), (455, 16837054), (845, 9066106), (910, 8418527), (1183, 6475790), (1690, 4533053), (2366, 3237895), (5915, 1295158), (11830, 647579)]