122666258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 216881280

約数和(自身を除く): 94215022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 439, 878, 977, 1954, 4829, 5707, 9658, 10747, 11414, 12701, 21494, 25402, 62777, 125554, 139711, 279422, 428903, 857806, 4717933, 5575739, 9435866, 11151478, 61333129, 122666258]

約数ペア:

[(1, 122666258), (2, 61333129), (11, 11151478), (13, 9435866), (22, 5575739), (26, 4717933), (143, 857806), (286, 428903), (439, 279422), (878, 139711), (977, 125554), (1954, 62777), (4829, 25402), (5707, 21494), (9658, 12701), (10747, 11414)]