289023618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3705431}}^1$

素因数の和:3705449

約数の個数: 16

約数和(自身を含む): 622512576

約数和(自身を除く): 333488958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3705431, 7410862, 11116293, 22232586, 48170603, 96341206, 144511809, 289023618]

約数ペア:

[(1, 289023618), (2, 144511809), (3, 96341206), (6, 48170603), (13, 22232586), (26, 11116293), (39, 7410862), (78, 3705431)]