13011307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 14556672

約数和(自身を除く): 1545365

約数列:

[1, 17, 23, 107, 311, 391, 1819, 2461, 5287, 7153, 33277, 41837, 121601, 565709, 765371, 13011307]

約数ペア:

[(1, 13011307), (17, 765371), (23, 565709), (107, 121601), (311, 41837), (391, 33277), (1819, 7153), (2461, 5287)]