1895045045647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1\times {\mathrm{427949}}^1$

素因数の和:434442

約数の個数: 16

約数和(自身を含む): 2079652125600

約数和(自身を除く): 184607079953

約数列:

[1, 13, 53, 689, 6427, 83551, 340631, 427949, 4428203, 5563337, 22681297, 294856861, 2750428223, 35755566899, 145772695819, 1895045045647]

約数ペア:

[(1, 1895045045647), (13, 145772695819), (53, 35755566899), (689, 2750428223), (6427, 294856861), (83551, 22681297), (340631, 5563337), (427949, 4428203)]