486528068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131779}}^1$

素因数の和:131867

約数の個数: 24

約数和(自身を含む): 929839680

約数和(自身を除く): 443311612

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 131779, 263558, 527116, 1713127, 3426254, 6852508, 9356309, 18712618, 37425236, 121632017, 243264034, 486528068]

約数ペア:

[(1, 486528068), (2, 243264034), (4, 121632017), (13, 37425236), (26, 18712618), (52, 9356309), (71, 6852508), (142, 3426254), (284, 1713127), (923, 527116), (1846, 263558), (3692, 131779)]