1445215208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4201207}}^1$

素因数の和:4201256

約数の個数: 16

約数和(自身を含む): 2772797280

約数和(自身を除く): 1327582072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4201207, 8402414, 16804828, 33609656, 180651901, 361303802, 722607604, 1445215208]

約数ペア:

[(1, 1445215208), (2, 722607604), (4, 361303802), (8, 180651901), (43, 33609656), (86, 16804828), (172, 8402414), (344, 4201207)]