813157048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{9240421}}^1$

素因数の和:9240438

約数の個数: 16

約数和(自身を含む): 1663275960

約数和(自身を除く): 850118912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 9240421, 18480842, 36961684, 73923368, 101644631, 203289262, 406578524, 813157048]

約数ペア:

[(1, 813157048), (2, 406578524), (4, 203289262), (8, 101644631), (11, 73923368), (22, 36961684), (44, 18480842), (88, 9240421)]