13851136

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 40

約数和(自身を含む): 29818404

約数和(自身を除く): 15967268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2081, 3328, 4162, 6656, 8324, 16648, 27053, 33296, 54106, 66592, 108212, 133184, 216424, 266368, 432848, 532736, 865696, 1065472, 1731392, 3462784, 6925568, 13851136]

約数ペア:

[(1, 13851136), (2, 6925568), (4, 3462784), (8, 1731392), (13, 1065472), (16, 865696), (26, 532736), (32, 432848), (52, 266368), (64, 216424), (104, 133184), (128, 108212), (208, 66592), (256, 54106), (416, 33296), (512, 27053), (832, 16648), (1664, 8324), (2081, 6656), (3328, 4162)]