123566814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{980689}}^1$

素因数の和:980704

約数の個数: 24

約数和(自身を含む): 305975280

約数和(自身を除く): 182408466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 980689, 1961378, 2942067, 5884134, 6864823, 8826201, 13729646, 17652402, 20594469, 41188938, 61783407, 123566814]

約数ペア:

[(1, 123566814), (2, 61783407), (3, 41188938), (6, 20594469), (7, 17652402), (9, 13729646), (14, 8826201), (18, 6864823), (21, 5884134), (42, 2942067), (63, 1961378), (126, 980689)]