11647324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 22465520

約数和(自身を除く): 10818196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5209, 10418, 20836, 67717, 135434, 223987, 270868, 447974, 895948, 2911831, 5823662, 11647324]

約数ペア:

[(1, 11647324), (2, 5823662), (4, 2911831), (13, 895948), (26, 447974), (43, 270868), (52, 223987), (86, 135434), (172, 67717), (559, 20836), (1118, 10418), (2236, 5209)]