13398077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 16809984

約数和(自身を除く): 3411907

約数列:

[1, 7, 11, 77, 191, 911, 1337, 2101, 6377, 10021, 14707, 70147, 174001, 1218007, 1914011, 13398077]

約数ペア:

[(1, 13398077), (7, 1914011), (11, 1218007), (77, 174001), (191, 70147), (911, 14707), (1337, 10021), (2101, 6377)]