998668812

素因数分解:

$2^2\times 3^1\times {\mathrm{9871}}^1\times {\mathrm{8431}}^1$

素因数の和:18309

約数の個数: 24

約数和(自身を含む): 2330739712

約数和(自身を除く): 1332070900

約数列:

[1, 2, 3, 4, 6, 12, 8431, 9871, 16862, 19742, 25293, 29613, 33724, 39484, 50586, 59226, 101172, 118452, 83222401, 166444802, 249667203, 332889604, 499334406, 998668812]

約数ペア:

[(1, 998668812), (2, 499334406), (3, 332889604), (4, 249667203), (6, 166444802), (12, 83222401), (8431, 118452), (9871, 101172), (16862, 59226), (19742, 50586), (25293, 39484), (29613, 33724)]