13649072

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:1940

約数の個数: 20

約数和(自身を含む): 26505000

約数和(自身を除く): 12855928

約数列:

[1, 2, 4, 8, 16, 683, 1249, 1366, 2498, 2732, 4996, 5464, 9992, 10928, 19984, 853067, 1706134, 3412268, 6824536, 13649072]

約数ペア:

[(1, 13649072), (2, 6824536), (4, 3412268), (8, 1706134), (16, 853067), (683, 19984), (1249, 10928), (1366, 9992), (2498, 5464), (2732, 4996)]