13941976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{40529}}^1$

素因数の和:40578

約数の個数: 16

約数和(自身を含む): 26749800

約数和(自身を除く): 12807824

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 40529, 81058, 162116, 324232, 1742747, 3485494, 6970988, 13941976]

約数ペア:

[(1, 13941976), (2, 6970988), (4, 3485494), (8, 1742747), (43, 324232), (86, 162116), (172, 81058), (344, 40529)]