12457761272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1939253}}^1$

素因数の和:1939343

約数の個数: 32

約数和(自身を含む): 25830863280

約数和(自身を除く): 13373102008

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 1939253, 3878506, 7757012, 15514024, 21331783, 42663566, 85327132, 141565469, 170654264, 283130938, 566261876, 1132523752, 1557220159, 3114440318, 6228880636, 12457761272]

約数ペア:

[(1, 12457761272), (2, 6228880636), (4, 3114440318), (8, 1557220159), (11, 1132523752), (22, 566261876), (44, 283130938), (73, 170654264), (88, 141565469), (146, 85327132), (292, 42663566), (584, 21331783), (803, 15514024), (1606, 7757012), (3212, 3878506), (6424, 1939253)]