1330581494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{1601}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 2239749792

約数和(自身を除く): 909168298

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1021, 1601, 2042, 3202, 11231, 17611, 22462, 35222, 37777, 59237, 75554, 118474, 415547, 651607, 831094, 1303214, 1634621, 3269242, 17980831, 35961662, 60480977, 120961954, 665290747, 1330581494]

約数ペア:

[(1, 1330581494), (2, 665290747), (11, 120961954), (22, 60480977), (37, 35961662), (74, 17980831), (407, 3269242), (814, 1634621), (1021, 1303214), (1601, 831094), (2042, 651607), (3202, 415547), (11231, 118474), (17611, 75554), (22462, 59237), (35222, 37777)]