12839666

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3594

約数の個数: 24

約数和(自身を含む): 23015916

約数和(自身を除く): 10176250

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3541, 3626, 7082, 24787, 49574, 131017, 173509, 262034, 347018, 917119, 1834238, 6419833, 12839666]

約数ペア:

[(1, 12839666), (2, 6419833), (7, 1834238), (14, 917119), (37, 347018), (49, 262034), (74, 173509), (98, 131017), (259, 49574), (518, 24787), (1813, 7082), (3541, 3626)]