80897306

素因数分解:

$2^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{3319}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 138802560

約数和(自身を除く): 57905254

約数列:

[1, 2, 7, 14, 1741, 3319, 3482, 6638, 12187, 23233, 24374, 46466, 5778379, 11556758, 40448653, 80897306]

約数ペア:

[(1, 80897306), (2, 40448653), (7, 11556758), (14, 5778379), (1741, 46466), (3319, 24374), (3482, 23233), (6638, 12187)]