1606015280272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7721227309}}^1$

素因数の和:7721227330

約数の個数: 20

約数和(自身を含む): 3351012652540

約数和(自身を除く): 1744997372268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7721227309, 15442454618, 30884909236, 61769818472, 100375955017, 123539636944, 200751910034, 401503820068, 803007640136, 1606015280272]

約数ペア:

[(1, 1606015280272), (2, 803007640136), (4, 401503820068), (8, 200751910034), (13, 123539636944), (16, 100375955017), (26, 61769818472), (52, 30884909236), (104, 15442454618), (208, 7721227309)]