1411778666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{400391}}^1$

素因数の和:400477

約数の個数: 16

約数和(自身を含む): 2219773248

約数和(自身を除く): 807994582

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 400391, 800782, 16416031, 17216813, 32832062, 34433626, 705889333, 1411778666]

約数ペア:

[(1, 1411778666), (2, 705889333), (41, 34433626), (43, 32832062), (82, 17216813), (86, 16416031), (1763, 800782), (3526, 400391)]