12700764

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5050

約数の個数: 36

約数和(自身を含む): 32563440

約数和(自身を除く): 19862676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4969, 9938, 14907, 19876, 29814, 44721, 59628, 89442, 178884, 352799, 705598, 1058397, 1411196, 2116794, 3175191, 4233588, 6350382, 12700764]

約数ペア:

[(1, 12700764), (2, 6350382), (3, 4233588), (4, 3175191), (6, 2116794), (9, 1411196), (12, 1058397), (18, 705598), (36, 352799), (71, 178884), (142, 89442), (213, 59628), (284, 44721), (426, 29814), (639, 19876), (852, 14907), (1278, 9938), (2556, 4969)]