13681838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23671}}^1$

素因数の和:23707

約数の個数: 12

約数和(自身を含む): 21801912

約数和(自身を除く): 8120074

約数列:

[1, 2, 17, 34, 289, 578, 23671, 47342, 402407, 804814, 6840919, 13681838]

約数ペア:

[(1, 13681838), (2, 6840919), (17, 804814), (34, 402407), (289, 47342), (578, 23671)]