13311357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 18896832

約数和(自身を除く): 5585475

約数列:

[1, 3, 17, 51, 211, 633, 1237, 3587, 3711, 10761, 21029, 63087, 261007, 783021, 4437119, 13311357]

約数ペア:

[(1, 13311357), (3, 4437119), (17, 783021), (51, 261007), (211, 63087), (633, 21029), (1237, 10761), (3587, 3711)]