4138989842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{218971}}^1$

素因数の和:219713

約数の個数: 16

約数和(自身を含む): 6695287872

約数和(自身を除く): 2556298030

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 218971, 437942, 2846623, 5693246, 159191917, 318383834, 2069494921, 4138989842]

約数ペア:

[(1, 4138989842), (2, 2069494921), (13, 318383834), (26, 159191917), (727, 5693246), (1454, 2846623), (9451, 437942), (18902, 218971)]