8681136398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12728939}}^1$

素因数の和:12728983

約数の個数: 16

約数和(自身を含む): 14663738880

約数和(自身を除く): 5982602482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 12728939, 25457878, 140018329, 280036658, 394597109, 789194218, 4340568199, 8681136398]

約数ペア:

[(1, 8681136398), (2, 4340568199), (11, 789194218), (22, 394597109), (31, 280036658), (62, 140018329), (341, 25457878), (682, 12728939)]