13486827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 6673173

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 199, 551, 597, 779, 1189, 1653, 2337, 3567, 3781, 5771, 8159, 11343, 17313, 22591, 24477, 67773, 109649, 155021, 236611, 328947, 465063, 709833, 4495609, 13486827]

約数ペア:

[(1, 13486827), (3, 4495609), (19, 709833), (29, 465063), (41, 328947), (57, 236611), (87, 155021), (123, 109649), (199, 67773), (551, 24477), (597, 22591), (779, 17313), (1189, 11343), (1653, 8159), (2337, 5771), (3567, 3781)]