16938500878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1250443}}^1$

素因数の和:1250979

約数の個数: 16

約数和(自身を含む): 27414734256

約数和(自身を除く): 10476233378

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 1250443, 2500886, 16255759, 32511518, 651480803, 1302961606, 8469250439, 16938500878]

約数ペア:

[(1, 16938500878), (2, 8469250439), (13, 1302961606), (26, 651480803), (521, 32511518), (1042, 16255759), (6773, 2500886), (13546, 1250443)]