13660808

素因数分解:

$2^3\times 7^2\times {\mathrm{34849}}^1$

素因数の和:34869

約数の個数: 24

約数和(自身を含む): 29796750

約数和(自身を除く): 16135942

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 34849, 69698, 139396, 243943, 278792, 487886, 975772, 1707601, 1951544, 3415202, 6830404, 13660808]

約数ペア:

[(1, 13660808), (2, 6830404), (4, 3415202), (7, 1951544), (8, 1707601), (14, 975772), (28, 487886), (49, 278792), (56, 243943), (98, 139396), (196, 69698), (392, 34849)]