13889714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 22226400

約数和(自身を除く): 8336686

約数列:

[1, 2, 17, 34, 139, 278, 2363, 2939, 4726, 5878, 49963, 99926, 408521, 817042, 6944857, 13889714]

約数ペア:

[(1, 13889714), (2, 6944857), (17, 817042), (34, 408521), (139, 99926), (278, 49963), (2363, 5878), (2939, 4726)]