12851644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 24470208

約数和(自身を除く): 11618564

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2447, 2626, 4894, 5252, 9788, 31811, 63622, 127244, 247147, 494294, 988588, 3212911, 6425822, 12851644]

約数ペア:

[(1, 12851644), (2, 6425822), (4, 3212911), (13, 988588), (26, 494294), (52, 247147), (101, 127244), (202, 63622), (404, 31811), (1313, 9788), (2447, 5252), (2626, 4894)]