26999258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 48323520

約数和(自身を除く): 21324262

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1409, 1474, 1742, 2818, 9581, 15499, 18317, 19162, 30998, 36634, 94403, 188806, 201487, 402974, 1038433, 1227239, 2076866, 2454478, 13499629, 26999258]

約数ペア:

[(1, 26999258), (2, 13499629), (11, 2454478), (13, 2076866), (22, 1227239), (26, 1038433), (67, 402974), (134, 201487), (143, 188806), (286, 94403), (737, 36634), (871, 30998), (1409, 19162), (1474, 18317), (1742, 15499), (2818, 9581)]