13138976

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{5783}}^1$

素因数の和:5864

約数の個数: 24

約数和(自身を含む): 26236224

約数和(自身を除く): 13097248

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 5783, 11566, 23132, 46264, 92528, 185056, 410593, 821186, 1642372, 3284744, 6569488, 13138976]

約数ペア:

[(1, 13138976), (2, 6569488), (4, 3284744), (8, 1642372), (16, 821186), (32, 410593), (71, 185056), (142, 92528), (284, 46264), (568, 23132), (1136, 11566), (2272, 5783)]