664348594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{5021}}^1$

素因数の和:5770

約数の個数: 32

約数和(自身を含む): 1228421376

約数和(自身を除く): 564072782

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 727, 1454, 5021, 5089, 9451, 10042, 10178, 18902, 35147, 65273, 66157, 70294, 130546, 132314, 456911, 913822, 3650267, 7300534, 25551869, 47453471, 51103738, 94906942, 332174297, 664348594]

約数ペア:

[(1, 664348594), (2, 332174297), (7, 94906942), (13, 51103738), (14, 47453471), (26, 25551869), (91, 7300534), (182, 3650267), (727, 913822), (1454, 456911), (5021, 132314), (5089, 130546), (9451, 70294), (10042, 66157), (10178, 65273), (18902, 35147)]