2021749327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{16249}}^1$

素因数の和:16842

約数の個数: 16

約数和(自身を含む): 2309580000

約数和(自身を除く): 287830673

約数列:

[1, 13, 17, 221, 563, 7319, 9571, 16249, 124423, 211237, 276233, 3591029, 9148187, 118926431, 155519179, 2021749327]

約数ペア:

[(1, 2021749327), (13, 155519179), (17, 118926431), (221, 9148187), (563, 3591029), (7319, 276233), (9571, 211237), (16249, 124423)]