872028913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{4013}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 1025015040

約数和(自身を除く): 152986127

約数列:

[1, 7, 37, 259, 839, 4013, 5873, 28091, 31043, 148481, 217301, 1039367, 3366907, 23568349, 124575559, 872028913]

約数ペア:

[(1, 872028913), (7, 124575559), (37, 23568349), (259, 3366907), (839, 1039367), (4013, 217301), (5873, 148481), (28091, 31043)]