1283009756

素因数分解:

$2^2\times 7^1\times {\mathrm{45821777}}^1$

素因数の和:45821788

約数の個数: 12

約数和(自身を含む): 2566019568

約数和(自身を除く): 1283009812

約数列:

[1, 2, 4, 7, 14, 28, 45821777, 91643554, 183287108, 320752439, 641504878, 1283009756]

約数ペア:

[(1, 1283009756), (2, 641504878), (4, 320752439), (7, 183287108), (14, 91643554), (28, 45821777)]