13206896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6301}}^1$

素因数の和:6440

約数の個数: 20

約数和(自身を含む): 25787784

約数和(自身を除く): 12580888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6301, 12602, 25204, 50408, 100816, 825431, 1650862, 3301724, 6603448, 13206896]

約数ペア:

[(1, 13206896), (2, 6603448), (4, 3301724), (8, 1650862), (16, 825431), (131, 100816), (262, 50408), (524, 25204), (1048, 12602), (2096, 6301)]