31288893014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1\times {\mathrm{66509}}^1$

素因数の和:69895

約数の個数: 16

約数和(自身を含む): 47609454240

約数和(自身を除く): 16320561226

約数列:

[1, 2, 71, 142, 3313, 6626, 66509, 133018, 235223, 470446, 4722139, 9444278, 220344317, 440688634, 15644446507, 31288893014]

約数ペア:

[(1, 31288893014), (2, 15644446507), (71, 440688634), (142, 220344317), (3313, 9444278), (6626, 4722139), (66509, 470446), (133018, 235223)]