13247344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{75269}}^1$

素因数の和:75288

約数の個数: 20

約数和(自身を含む): 28000440

約数和(自身を除く): 14753096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75269, 150538, 301076, 602152, 827959, 1204304, 1655918, 3311836, 6623672, 13247344]

約数ペア:

[(1, 13247344), (2, 6623672), (4, 3311836), (8, 1655918), (11, 1204304), (16, 827959), (22, 602152), (44, 301076), (88, 150538), (176, 75269)]