126378486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{540079}}^1$

素因数の和:540100

約数の個数: 24

約数和(自身を含む): 294883680

約数和(自身を除く): 168505194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 540079, 1080158, 1620237, 3240474, 4860711, 7021027, 9721422, 14042054, 21063081, 42126162, 63189243, 126378486]

約数ペア:

[(1, 126378486), (2, 63189243), (3, 42126162), (6, 21063081), (9, 14042054), (13, 9721422), (18, 7021027), (26, 4860711), (39, 3240474), (78, 1620237), (117, 1080158), (234, 540079)]