13660171

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2034

約数の個数: 12

約数和(自身を含む): 16005600

約数和(自身を除く): 2345429

約数列:

[1, 7, 49, 149, 1043, 1871, 7301, 13097, 91679, 278779, 1951453, 13660171]

約数ペア:

[(1, 13660171), (7, 1951453), (49, 278779), (149, 91679), (1043, 13097), (1871, 7301)]