269159644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{3221}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 507735648

約数和(自身を除く): 238576004

約数列:

[1, 2, 4, 13, 26, 52, 1607, 3214, 3221, 6428, 6442, 12884, 20891, 41782, 41873, 83564, 83746, 167492, 5176147, 10352294, 20704588, 67289911, 134579822, 269159644]

約数ペア:

[(1, 269159644), (2, 134579822), (4, 67289911), (13, 20704588), (26, 10352294), (52, 5176147), (1607, 167492), (3214, 83746), (3221, 83564), (6428, 41873), (6442, 41782), (12884, 20891)]