13890616

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{2659}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 26094600

約数和(自身を除く): 12203984

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 2659, 5224, 5318, 10636, 21272, 1736327, 3472654, 6945308, 13890616]

約数ペア:

[(1, 13890616), (2, 6945308), (4, 3472654), (8, 1736327), (653, 21272), (1306, 10636), (2612, 5318), (2659, 5224)]