13039208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17911}}^1$

素因数の和:17937

約数の個数: 32

約数和(自身を含む): 30092160

約数和(自身を除く): 17052952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17911, 35822, 71644, 125377, 143288, 232843, 250754, 465686, 501508, 931372, 1003016, 1629901, 1862744, 3259802, 6519604, 13039208]

約数ペア:

[(1, 13039208), (2, 6519604), (4, 3259802), (7, 1862744), (8, 1629901), (13, 1003016), (14, 931372), (26, 501508), (28, 465686), (52, 250754), (56, 232843), (91, 143288), (104, 125377), (182, 71644), (364, 35822), (728, 17911)]