214908486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2755237}}^1$

素因数の和:2755255

約数の個数: 16

約数和(自身を含む): 462879984

約数和(自身を除く): 247971498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2755237, 5510474, 8265711, 16531422, 35818081, 71636162, 107454243, 214908486]

約数ペア:

[(1, 214908486), (2, 107454243), (3, 71636162), (6, 35818081), (13, 16531422), (26, 8265711), (39, 5510474), (78, 2755237)]