12310405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 15531264

約数和(自身を除く): 3220859

約数列:

[1, 5, 23, 115, 167, 641, 835, 3205, 3841, 14743, 19205, 73715, 107047, 535235, 2462081, 12310405]

約数ペア:

[(1, 12310405), (5, 2462081), (23, 535235), (115, 107047), (167, 73715), (641, 19205), (835, 14743), (3205, 3841)]