25030772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1873}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 47382216

約数和(自身を除く): 22351444

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 1873, 3341, 3746, 6682, 7492, 13364, 24349, 48698, 97396, 481361, 962722, 1925444, 6257693, 12515386, 25030772]

約数ペア:

[(1, 25030772), (2, 12515386), (4, 6257693), (13, 1925444), (26, 962722), (52, 481361), (257, 97396), (514, 48698), (1028, 24349), (1873, 13364), (3341, 7492), (3746, 6682)]