12897584266

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22469659}}^1$

素因数の和:22469709

約数の個数: 16

約数和(自身を含む): 22649417280

約数和(自身を除く): 9751833014

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22469659, 44939318, 157287613, 314575226, 921256019, 1842512038, 6448792133, 12897584266]

約数ペア:

[(1, 12897584266), (2, 6448792133), (7, 1842512038), (14, 921256019), (41, 314575226), (82, 157287613), (287, 44939318), (574, 22469659)]