13650812

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 28000224

約数和(自身を除く): 14349412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 271, 514, 542, 1028, 1084, 1799, 1897, 3598, 3794, 7196, 7588, 12593, 13279, 25186, 26558, 50372, 53116, 69647, 139294, 278588, 487529, 975058, 1950116, 3412703, 6825406, 13650812]

約数ペア:

[(1, 13650812), (2, 6825406), (4, 3412703), (7, 1950116), (14, 975058), (28, 487529), (49, 278588), (98, 139294), (196, 69647), (257, 53116), (271, 50372), (514, 26558), (542, 25186), (1028, 13279), (1084, 12593), (1799, 7588), (1897, 7196), (3598, 3794)]