1648275564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10565869}}^1$

素因数の和:10565889

約数の個数: 24

約数和(自身を含む): 4141821040

約数和(自身を除く): 2493545476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10565869, 21131738, 31697607, 42263476, 63395214, 126790428, 137356297, 274712594, 412068891, 549425188, 824137782, 1648275564]

約数ペア:

[(1, 1648275564), (2, 824137782), (3, 549425188), (4, 412068891), (6, 274712594), (12, 137356297), (13, 126790428), (26, 63395214), (39, 42263476), (52, 31697607), (78, 21131738), (156, 10565869)]