13744915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 3839213

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2543, 5405, 12715, 58489, 119521, 292445, 597605, 2748983, 13744915]

約数ペア:

[(1, 13744915), (5, 2748983), (23, 597605), (47, 292445), (115, 119521), (235, 58489), (1081, 12715), (2543, 5405)]