985673078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 1614441024

約数和(自身を除く): 628767946

約数列:

[1, 2, 13, 26, 137, 167, 274, 334, 1657, 1781, 2171, 3314, 3562, 4342, 21541, 22879, 43082, 45758, 227009, 276719, 297427, 454018, 553438, 594854, 2951117, 3597347, 5902234, 7194694, 37910503, 75821006, 492836539, 985673078]

約数ペア:

[(1, 985673078), (2, 492836539), (13, 75821006), (26, 37910503), (137, 7194694), (167, 5902234), (274, 3597347), (334, 2951117), (1657, 594854), (1781, 553438), (2171, 454018), (3314, 297427), (3562, 276719), (4342, 227009), (21541, 45758), (22879, 43082)]