18142914

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42589}}^1$

素因数の和:42665

約数の個数: 16

約数和(自身を含む): 36797760

約数和(自身を除く): 18654846

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42589, 85178, 127767, 255534, 3023819, 6047638, 9071457, 18142914]

約数ペア:

[(1, 18142914), (2, 9071457), (3, 6047638), (6, 3023819), (71, 255534), (142, 127767), (213, 85178), (426, 42589)]