1291296247046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{82637671}}^1$

素因数の和:82638287

約数の個数: 16

約数和(自身を含む): 2089410898848

約数和(自身を除く): 798114651802

約数列:

[1, 2, 13, 26, 601, 1202, 7813, 15626, 82637671, 165275342, 1074289723, 2148579446, 49665240271, 99330480542, 645648123523, 1291296247046]

約数ペア:

[(1, 1291296247046), (2, 645648123523), (13, 99330480542), (26, 49665240271), (601, 2148579446), (1202, 1074289723), (7813, 165275342), (15626, 82637671)]