1860357889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{6883}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 2123356032

約数和(自身を除く): 262998143

約数列:

[1, 13, 17, 221, 1223, 6883, 15899, 20791, 89479, 117011, 270283, 1521143, 8417909, 109432817, 143104453, 1860357889]

約数ペア:

[(1, 1860357889), (13, 143104453), (17, 109432817), (221, 8417909), (1223, 1521143), (6883, 270283), (15899, 117011), (20791, 89479)]