181485239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 200202240

約数和(自身を除く): 18717001

約数列:

[1, 13, 59, 151, 767, 1567, 1963, 8909, 20371, 92453, 115817, 236617, 1201889, 3076021, 13960403, 181485239]

約数ペア:

[(1, 181485239), (13, 13960403), (59, 3076021), (151, 1201889), (767, 236617), (1567, 115817), (1963, 92453), (8909, 20371)]