348712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 806400

約数和(自身を除く): 457688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 479, 728, 958, 1916, 3353, 3832, 6227, 6706, 12454, 13412, 24908, 26824, 43589, 49816, 87178, 174356, 348712]

約数ペア:

[(1, 348712), (2, 174356), (4, 87178), (7, 49816), (8, 43589), (13, 26824), (14, 24908), (26, 13412), (28, 12454), (52, 6706), (56, 6227), (91, 3832), (104, 3353), (182, 1916), (364, 958), (479, 728)]