247029654196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4750570273}}^1$

素因数の和:4750570290

約数の個数: 12

約数和(自身を含む): 465555886852

約数和(自身を除く): 218526232656

約数列:

[1, 2, 4, 13, 26, 52, 4750570273, 9501140546, 19002281092, 61757413549, 123514827098, 247029654196]

約数ペア:

[(1, 247029654196), (2, 123514827098), (4, 61757413549), (13, 19002281092), (26, 9501140546), (52, 4750570273)]