123067826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3798

約数の個数: 32

約数和(自身を含む): 223887360

約数和(自身を除く): 100819534

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 3643, 4826, 7286, 16891, 25501, 33782, 51002, 69217, 138434, 462661, 484519, 925322, 969038, 3238627, 6477254, 8790559, 17581118, 61533913, 123067826]

約数ペア:

[(1, 123067826), (2, 61533913), (7, 17581118), (14, 8790559), (19, 6477254), (38, 3238627), (127, 969038), (133, 925322), (254, 484519), (266, 462661), (889, 138434), (1778, 69217), (2413, 51002), (3643, 33782), (4826, 25501), (7286, 16891)]