13731396088

素因数分解:

$2^3\times {\mathrm{1249}}^1\times {\mathrm{1374239}}^1$

素因数の和:1375494

約数の個数: 16

約数和(自身を含む): 25767000000

約数和(自身を除く): 12035603912

約数列:

[1, 2, 4, 8, 1249, 2498, 4996, 9992, 1374239, 2748478, 5496956, 10993912, 1716424511, 3432849022, 6865698044, 13731396088]

約数ペア:

[(1, 13731396088), (2, 6865698044), (4, 3432849022), (8, 1716424511), (1249, 10993912), (2498, 5496956), (4996, 2748478), (9992, 1374239)]