13215246486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169426237}}^1$

素因数の和:169426255

約数の個数: 16

約数和(自身を含む): 28463607984

約数和(自身を除く): 15248361498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169426237, 338852474, 508278711, 1016557422, 2202541081, 4405082162, 6607623243, 13215246486]

約数ペア:

[(1, 13215246486), (2, 6607623243), (3, 4405082162), (6, 2202541081), (13, 1016557422), (26, 508278711), (39, 338852474), (78, 169426237)]