13307323664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43774091}}^1$

素因数の和:43774118

約数の個数: 20

約数和(自身を含む): 27139937040

約数和(自身を除く): 13832613376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43774091, 87548182, 175096364, 350192728, 700385456, 831707729, 1663415458, 3326830916, 6653661832, 13307323664]

約数ペア:

[(1, 13307323664), (2, 6653661832), (4, 3326830916), (8, 1663415458), (16, 831707729), (19, 700385456), (38, 350192728), (76, 175096364), (152, 87548182), (304, 43774091)]