561691164

素因数分解:

$2^2\times 3^1\times {\mathrm{3617}}^1\times {\mathrm{12941}}^1$

素因数の和:16565

約数の個数: 24

約数和(自身を含む): 1311076368

約数和(自身を除く): 749385204

約数列:

[1, 2, 3, 4, 6, 12, 3617, 7234, 10851, 12941, 14468, 21702, 25882, 38823, 43404, 51764, 77646, 155292, 46807597, 93615194, 140422791, 187230388, 280845582, 561691164]

約数ペア:

[(1, 561691164), (2, 280845582), (3, 187230388), (4, 140422791), (6, 93615194), (12, 46807597), (3617, 155292), (7234, 77646), (10851, 51764), (12941, 43404), (14468, 38823), (21702, 25882)]