12393149

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 13754880

約数和(自身を除く): 1361731

約数列:

[1, 19, 31, 53, 397, 589, 1007, 1643, 7543, 12307, 21041, 31217, 233833, 399779, 652271, 12393149]

約数ペア:

[(1, 12393149), (19, 652271), (31, 399779), (53, 233833), (397, 31217), (589, 21041), (1007, 12307), (1643, 7543)]