26558618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13187}}^1$

素因数の和:13261

約数の個数: 16

約数和(自身を含む): 42729120

約数和(自身を除く): 16170502

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13187, 26374, 250553, 501106, 698911, 1397822, 13279309, 26558618]

約数ペア:

[(1, 26558618), (2, 13279309), (19, 1397822), (38, 698911), (53, 501106), (106, 250553), (1007, 26374), (2014, 13187)]