243472538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{3389}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 386988840

約数和(自身を除く): 143516302

約数列:

[1, 2, 17, 34, 2113, 3389, 4226, 6778, 35921, 57613, 71842, 115226, 7160957, 14321914, 121736269, 243472538]

約数ペア:

[(1, 243472538), (2, 121736269), (17, 14321914), (34, 7160957), (2113, 115226), (3389, 71842), (4226, 57613), (6778, 35921)]