13873742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 21833280

約数和(自身を除く): 7959538

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3989, 7978, 147593, 187483, 295186, 374966, 6936871, 13873742]

約数ペア:

[(1, 13873742), (2, 6936871), (37, 374966), (47, 295186), (74, 187483), (94, 147593), (1739, 7978), (3478, 3989)]