1380528026

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1\times {\mathrm{4703}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 2082253824

約数和(自身を除く): 701725798

約数列:

[1, 2, 317, 463, 634, 926, 4703, 9406, 146771, 293542, 1490851, 2177489, 2981702, 4354978, 690264013, 1380528026]

約数ペア:

[(1, 1380528026), (2, 690264013), (317, 4354978), (463, 2981702), (634, 2177489), (926, 1490851), (4703, 293542), (9406, 146771)]