65208506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{7247}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 106980480

約数和(自身を除く): 41771974

約数列:

[1, 2, 11, 22, 409, 818, 4499, 7247, 8998, 14494, 79717, 159434, 2964023, 5928046, 32604253, 65208506]

約数ペア:

[(1, 65208506), (2, 32604253), (11, 5928046), (22, 2964023), (409, 159434), (818, 79717), (4499, 14494), (7247, 8998)]