205886382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2639569}}^1$

素因数の和:2639587

約数の個数: 16

約数和(自身を含む): 443447760

約数和(自身を除く): 237561378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2639569, 5279138, 7918707, 15837414, 34314397, 68628794, 102943191, 205886382]

約数ペア:

[(1, 205886382), (2, 102943191), (3, 68628794), (6, 34314397), (13, 15837414), (26, 7918707), (39, 5279138), (78, 2639569)]