133555552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{321047}}^1$

素因数の和:321070

約数の個数: 24

約数和(自身を含む): 283164336

約数和(自身を除く): 149608784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 321047, 642094, 1284188, 2568376, 4173611, 5136752, 8347222, 10273504, 16694444, 33388888, 66777776, 133555552]

約数ペア:

[(1, 133555552), (2, 66777776), (4, 33388888), (8, 16694444), (13, 10273504), (16, 8347222), (26, 5136752), (32, 4173611), (52, 2568376), (104, 1284188), (208, 642094), (416, 321047)]