539439682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223463}}^1$

素因数の和:223553

約数の個数: 16

約数和(自身を含む): 868828032

約数和(自身を除く): 329388350

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 223463, 446926, 3798871, 7597742, 15865873, 31731746, 269719841, 539439682]

約数ペア:

[(1, 539439682), (2, 269719841), (17, 31731746), (34, 15865873), (71, 7597742), (142, 3798871), (1207, 446926), (2414, 223463)]