12407396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 22827840

約数和(自身を除く): 10420444

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 859, 1718, 3436, 3611, 7222, 14444, 19757, 39514, 79028, 134863, 269726, 539452, 3101849, 6203698, 12407396]

約数ペア:

[(1, 12407396), (2, 6203698), (4, 3101849), (23, 539452), (46, 269726), (92, 134863), (157, 79028), (314, 39514), (628, 19757), (859, 14444), (1718, 7222), (3436, 3611)]