16982706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217727}}^1$

素因数の和:217745

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 19595598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 217727, 435454, 653181, 1306362, 2830451, 5660902, 8491353, 16982706]

約数ペア:

[(1, 16982706), (2, 8491353), (3, 5660902), (6, 2830451), (13, 1306362), (26, 653181), (39, 435454), (78, 217727)]