1539454046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{149143}}^1$

素因数の和:149555

約数の個数: 16

約数和(自身を含む): 2493091104

約数和(自身を除く): 953637058

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 149143, 298286, 1938859, 3877718, 59209771, 118419542, 769727023, 1539454046]

約数ペア:

[(1, 1539454046), (2, 769727023), (13, 118419542), (26, 59209771), (397, 3877718), (794, 1938859), (5161, 298286), (10322, 149143)]