13806394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 11387846

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 809, 1219, 1618, 2438, 5663, 8533, 11326, 17066, 18607, 37214, 42877, 85754, 130249, 260498, 300139, 600278, 986171, 1972342, 6903197, 13806394]

約数ペア:

[(1, 13806394), (2, 6903197), (7, 1972342), (14, 986171), (23, 600278), (46, 300139), (53, 260498), (106, 130249), (161, 85754), (322, 42877), (371, 37214), (742, 18607), (809, 17066), (1219, 11326), (1618, 8533), (2438, 5663)]