13017212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 24691296

約数和(自身を除く): 11674084

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1447, 2249, 2894, 4498, 5788, 8996, 18811, 37622, 75244, 250331, 500662, 1001324, 3254303, 6508606, 13017212]

約数ペア:

[(1, 13017212), (2, 6508606), (4, 3254303), (13, 1001324), (26, 500662), (52, 250331), (173, 75244), (346, 37622), (692, 18811), (1447, 8996), (2249, 5788), (2894, 4498)]