807012318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19214579}}^1$

素因数の和:19214591

約数の個数: 16

約数和(自身を含む): 1844599680

約数和(自身を除く): 1037587362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19214579, 38429158, 57643737, 115287474, 134502053, 269004106, 403506159, 807012318]

約数ペア:

[(1, 807012318), (2, 403506159), (3, 269004106), (6, 134502053), (7, 115287474), (14, 57643737), (21, 38429158), (42, 19214579)]