2056536755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{8263}}^1$

素因数の和:8835

約数の個数: 32

約数和(自身を含む): 3043267584

約数和(自身を除く): 986730829

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 547, 2735, 3829, 7111, 8263, 19145, 35555, 41315, 49777, 57841, 107419, 248885, 289205, 537095, 751933, 3759665, 4519861, 22599305, 31639027, 58758193, 158195135, 293790965, 411307351, 2056536755]

約数ペア:

[(1, 2056536755), (5, 411307351), (7, 293790965), (13, 158195135), (35, 58758193), (65, 31639027), (91, 22599305), (455, 4519861), (547, 3759665), (2735, 751933), (3829, 537095), (7111, 289205), (8263, 248885), (19145, 107419), (35555, 57841), (41315, 49777)]