52513454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197419}}^1$

素因数の和:197447

約数の個数: 16

約数和(自身を含む): 94761600

約数和(自身を除く): 42248146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 197419, 394838, 1381933, 2763866, 3750961, 7501922, 26256727, 52513454]

約数ペア:

[(1, 52513454), (2, 26256727), (7, 7501922), (14, 3750961), (19, 2763866), (38, 1381933), (133, 394838), (266, 197419)]