13305873779

素因数分解:

${\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{120709}}^1$

素因数の和:121642

約数の個数: 12

約数和(自身を含む): 14641640160

約数和(自身を除く): 1335766381

約数列:

[1, 11, 121, 911, 10021, 110231, 120709, 1327799, 14605789, 109965899, 1209624889, 13305873779]

約数ペア:

[(1, 13305873779), (11, 1209624889), (121, 109965899), (911, 14605789), (10021, 1327799), (110231, 120709)]