2783287286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{68141}}^1$

素因数の和:69727

約数の個数: 16

約数和(自身を含む): 4499007408

約数和(自身を除く): 1715720122

約数列:

[1, 2, 13, 26, 1571, 3142, 20423, 40846, 68141, 136282, 885833, 1771666, 107049511, 214099022, 1391643643, 2783287286]

約数ペア:

[(1, 2783287286), (2, 1391643643), (13, 214099022), (26, 107049511), (1571, 1771666), (3142, 885833), (20423, 136282), (40846, 68141)]