25002068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68687}}^1$

素因数の和:68711

約数の個数: 24

約数和(自身を含む): 53851392

約数和(自身を除く): 28849324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 68687, 137374, 274748, 480809, 892931, 961618, 1785862, 1923236, 3571724, 6250517, 12501034, 25002068]

約数ペア:

[(1, 25002068), (2, 12501034), (4, 6250517), (7, 3571724), (13, 1923236), (14, 1785862), (26, 961618), (28, 892931), (52, 480809), (91, 274748), (182, 137374), (364, 68687)]