25101052210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{609101}}^1$

素因数の和:609438

約数の個数: 32

約数和(自身を含む): 48810997872

約数和(自身を除く): 23709945662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 20605, 41210, 609101, 1218202, 3045505, 6091010, 7918313, 15836626, 39591565, 79183130, 193085017, 386170034, 965425085, 1930850170, 2510105221, 5020210442, 12550526105, 25101052210]

約数ペア:

[(1, 25101052210), (2, 12550526105), (5, 5020210442), (10, 2510105221), (13, 1930850170), (26, 965425085), (65, 386170034), (130, 193085017), (317, 79183130), (634, 39591565), (1585, 15836626), (3170, 7918313), (4121, 6091010), (8242, 3045505), (20605, 1218202), (41210, 609101)]