12815111163

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1257493}}^1$

素因数の和:1257618

約数の個数: 16

約数和(自身を含む): 17705515520

約数和(自身を除く): 4890404357

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 1257493, 3772479, 54072199, 99341947, 162216597, 298025841, 4271703721, 12815111163]

約数ペア:

[(1, 12815111163), (3, 4271703721), (43, 298025841), (79, 162216597), (129, 99341947), (237, 54072199), (3397, 3772479), (10191, 1257493)]