249844379902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1\times {\mathrm{730253}}^1$

素因数の和:743427

約数の個数: 16

約数和(自身を含む): 403625990880

約数和(自身を除く): 153781610978

約数列:

[1, 2, 13, 26, 13159, 26318, 171067, 342134, 730253, 1460506, 9493289, 18986578, 9609399227, 19218798454, 124922189951, 249844379902]

約数ペア:

[(1, 249844379902), (2, 124922189951), (13, 19218798454), (26, 9609399227), (13159, 18986578), (26318, 9493289), (171067, 1460506), (342134, 730253)]