13703248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65881}}^1$

素因数の和:65902

約数の個数: 20

約数和(自身を含む): 28592788

約数和(自身を除く): 14889540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65881, 131762, 263524, 527048, 856453, 1054096, 1712906, 3425812, 6851624, 13703248]

約数ペア:

[(1, 13703248), (2, 6851624), (4, 3425812), (8, 1712906), (13, 1054096), (16, 856453), (26, 527048), (52, 263524), (104, 131762), (208, 65881)]