133670888470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26895551}}^1$

素因数の和:26895636

約数の個数: 32

約数和(自身を含む): 278853083136

約数和(自身を除く): 145182194666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 26895551, 53791102, 134477755, 188268857, 268955510, 376537714, 941344285, 1882688570, 1909584121, 3819168242, 9547920605, 13367088847, 19095841210, 26734177694, 66835444235, 133670888470]

約数ペア:

[(1, 133670888470), (2, 66835444235), (5, 26734177694), (7, 19095841210), (10, 13367088847), (14, 9547920605), (35, 3819168242), (70, 1909584121), (71, 1882688570), (142, 941344285), (355, 376537714), (497, 268955510), (710, 188268857), (994, 134477755), (2485, 53791102), (4970, 26895551)]