87131184018

素因数分解:

$2^1\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{2209993}}^1$

素因数の和:2216569

約数の個数: 16

約数和(自身を含む): 174288966816

約数和(自身を除く): 87157782798

約数列:

[1, 2, 3, 6, 6571, 13142, 19713, 39426, 2209993, 4419986, 6629979, 13259958, 14521864003, 29043728006, 43565592009, 87131184018]

約数ペア:

[(1, 87131184018), (2, 43565592009), (3, 29043728006), (6, 14521864003), (6571, 13259958), (13142, 6629979), (19713, 4419986), (39426, 2209993)]