1330790062

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1338823}}^1$

素因数の和:1338903

約数の個数: 16

約数和(自身を含む): 2313487872

約数和(自身を除く): 982697810

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1338823, 2677646, 9371761, 18743522, 95056433, 190112866, 665395031, 1330790062]

約数ペア:

[(1, 1330790062), (2, 665395031), (7, 190112866), (14, 95056433), (71, 18743522), (142, 9371761), (497, 2677646), (994, 1338823)]