8289325850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{36541}}^1$

素因数の和:36915

約数の個数: 48

約数和(自身を含む): 16652189400

約数和(自身を除く): 8362863550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 349, 650, 698, 1745, 3490, 4537, 8725, 9074, 17450, 22685, 36541, 45370, 73082, 113425, 182705, 226850, 365410, 475033, 913525, 950066, 1827050, 2375165, 4750330, 11875825, 12752809, 23751650, 25505618, 63764045, 127528090, 165786517, 318820225, 331573034, 637640450, 828932585, 1657865170, 4144662925, 8289325850]

約数ペア:

[(1, 8289325850), (2, 4144662925), (5, 1657865170), (10, 828932585), (13, 637640450), (25, 331573034), (26, 318820225), (50, 165786517), (65, 127528090), (130, 63764045), (325, 25505618), (349, 23751650), (650, 12752809), (698, 11875825), (1745, 4750330), (3490, 2375165), (4537, 1827050), (8725, 950066), (9074, 913525), (17450, 475033), (22685, 365410), (36541, 226850), (45370, 182705), (73082, 113425)]