4220455871

素因数分解:

${\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 4299350400

約数和(自身を除く): 78894529

約数列:

[1, 113, 193, 431, 449, 21809, 48703, 50737, 83183, 86657, 193519, 9399679, 9792241, 21867647, 37349167, 4220455871]

約数ペア:

[(1, 4220455871), (113, 37349167), (193, 21867647), (431, 9792241), (449, 9399679), (21809, 193519), (48703, 86657), (50737, 83183)]