13971382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 22334832

約数和(自身を除く): 8363450

約数列:

[1, 2, 17, 34, 163, 326, 2521, 2771, 5042, 5542, 42857, 85714, 410923, 821846, 6985691, 13971382]

約数ペア:

[(1, 13971382), (2, 6985691), (17, 821846), (34, 410923), (163, 85714), (326, 42857), (2521, 5542), (2771, 5042)]