122873894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13916

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 100660186

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 13859, 27718, 152449, 180167, 304898, 360334, 429629, 859258, 1981837, 3963674, 4725919, 5585177, 9451838, 11170354, 61436947, 122873894]

約数ペア:

[(1, 122873894), (2, 61436947), (11, 11170354), (13, 9451838), (22, 5585177), (26, 4725919), (31, 3963674), (62, 1981837), (143, 859258), (286, 429629), (341, 360334), (403, 304898), (682, 180167), (806, 152449), (4433, 27718), (8866, 13859)]