25322778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108217}}^1$

素因数の和:108238

約数の個数: 24

約数和(自身を含む): 59087028

約数和(自身を除く): 33764250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108217, 216434, 324651, 649302, 973953, 1406821, 1947906, 2813642, 4220463, 8440926, 12661389, 25322778]

約数ペア:

[(1, 25322778), (2, 12661389), (3, 8440926), (6, 4220463), (9, 2813642), (13, 1947906), (18, 1406821), (26, 973953), (39, 649302), (78, 324651), (117, 216434), (234, 108217)]