25901161806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{199679}}^1$

素因数の和:201360

約数の個数: 32

約数和(自身を含む): 55820943360

約数和(自身を除く): 29919781554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1663, 3326, 4989, 9978, 21619, 43238, 64857, 129714, 199679, 399358, 599037, 1198074, 2595827, 5191654, 7787481, 15574962, 332066177, 664132354, 996198531, 1992397062, 4316860301, 8633720602, 12950580903, 25901161806]

約数ペア:

[(1, 25901161806), (2, 12950580903), (3, 8633720602), (6, 4316860301), (13, 1992397062), (26, 996198531), (39, 664132354), (78, 332066177), (1663, 15574962), (3326, 7787481), (4989, 5191654), (9978, 2595827), (21619, 1198074), (43238, 599037), (64857, 399358), (129714, 199679)]