1038281192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{63589}}^1$

素因数の和:63765

約数の個数: 32

約数和(自身を含む): 2109916200

約数和(自身を除く): 1071635008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 63589, 127178, 254356, 508712, 826657, 1653314, 3306628, 6613256, 9983473, 19966946, 39933892, 79867784, 129785149, 259570298, 519140596, 1038281192]

約数ペア:

[(1, 1038281192), (2, 519140596), (4, 259570298), (8, 129785149), (13, 79867784), (26, 39933892), (52, 19966946), (104, 9983473), (157, 6613256), (314, 3306628), (628, 1653314), (1256, 826657), (2041, 508712), (4082, 254356), (8164, 127178), (16328, 63589)]