248897012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683783}}^1$

素因数の和:683807

約数の個数: 24

約数和(自身を含む): 536086656

約数和(自身を除く): 287189644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683783, 1367566, 2735132, 4786481, 8889179, 9572962, 17778358, 19145924, 35556716, 62224253, 124448506, 248897012]

約数ペア:

[(1, 248897012), (2, 124448506), (4, 62224253), (7, 35556716), (13, 19145924), (14, 17778358), (26, 9572962), (28, 8889179), (52, 4786481), (91, 2735132), (182, 1367566), (364, 683783)]