127639010

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{6971}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 229908672

約数和(自身を除く): 102269662

約数列:

[1, 2, 5, 10, 1831, 3662, 6971, 9155, 13942, 18310, 34855, 69710, 12763901, 25527802, 63819505, 127639010]

約数ペア:

[(1, 127639010), (2, 63819505), (5, 25527802), (10, 12763901), (1831, 69710), (3662, 34855), (6971, 18310), (9155, 13942)]