1661014771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{16993}}^1$

素因数の和:17182

約数の個数: 16

約数和(自身を含む): 1831001536

約数和(自身を除く): 169986765

約数列:

[1, 13, 73, 103, 949, 1339, 7519, 16993, 97747, 220909, 1240489, 1750279, 16126357, 22753627, 127770367, 1661014771]

約数ペア:

[(1, 1661014771), (13, 127770367), (73, 22753627), (103, 16126357), (949, 1750279), (1339, 1240489), (7519, 220909), (16993, 97747)]