87770031362

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{2767}}^1\times {\mathrm{7219}}^1$

素因数の和:10027

約数の個数: 32

約数和(自身を含む): 142692614400

約数和(自身を除く): 54922583038

約数列:

[1, 2, 13, 26, 169, 338, 2197, 2767, 4394, 5534, 7219, 14438, 35971, 71942, 93847, 187694, 467623, 935246, 1220011, 2440022, 6079099, 12158198, 15860143, 19974973, 31720286, 39949946, 259674649, 519349298, 3375770437, 6751540874, 43885015681, 87770031362]

約数ペア:

[(1, 87770031362), (2, 43885015681), (13, 6751540874), (26, 3375770437), (169, 519349298), (338, 259674649), (2197, 39949946), (2767, 31720286), (4394, 19974973), (5534, 15860143), (7219, 12158198), (14438, 6079099), (35971, 2440022), (71942, 1220011), (93847, 935246), (187694, 467623)]