1330560042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31680001}}^1$

素因数の和:31680013

約数の個数: 16

約数和(自身を含む): 3041280192

約数和(自身を除く): 1710720150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31680001, 63360002, 95040003, 190080006, 221760007, 443520014, 665280021, 1330560042]

約数ペア:

[(1, 1330560042), (2, 665280021), (3, 443520014), (6, 221760007), (7, 190080006), (14, 95040003), (21, 63360002), (42, 31680001)]