13992784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67273}}^1$

素因数の和:67294

約数の個数: 20

約数和(自身を含む): 29196916

約数和(自身を除く): 15204132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67273, 134546, 269092, 538184, 874549, 1076368, 1749098, 3498196, 6996392, 13992784]

約数ペア:

[(1, 13992784), (2, 6996392), (4, 3498196), (8, 1749098), (13, 1076368), (16, 874549), (26, 538184), (52, 269092), (104, 134546), (208, 67273)]