13305422207

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{15708881}}^1$

素因数の和:15708910

約数の個数: 12

約数和(自身を含む): 16714250448

約数和(自身を除く): 3408828241

約数列:

[1, 7, 11, 77, 121, 847, 15708881, 109962167, 172797691, 1209583837, 1900774601, 13305422207]

約数ペア:

[(1, 13305422207), (7, 1900774601), (11, 1209583837), (77, 172797691), (121, 109962167), (847, 15708881)]