12439955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6113}}^1$

素因数の和:6166

約数の個数: 16

約数和(自身を含む): 16727904

約数和(自身を除く): 4287949

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6113, 30565, 67243, 226181, 336215, 1130905, 2487991, 12439955]

約数ペア:

[(1, 12439955), (5, 2487991), (11, 1130905), (37, 336215), (55, 226181), (185, 67243), (407, 30565), (2035, 6113)]