259585804946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1\times {\mathrm{1770539}}^1$

素因数の和:1776193

約数の個数: 16

約数和(自身を含む): 419405515200

約数和(自身を除く): 159819710254

約数列:

[1, 2, 13, 26, 5639, 11278, 73307, 146614, 1770539, 3541078, 23017007, 46034014, 9984069421, 19968138842, 129792902473, 259585804946]

約数ペア:

[(1, 259585804946), (2, 129792902473), (13, 19968138842), (26, 9984069421), (5639, 46034014), (11278, 23017007), (73307, 3541078), (146614, 1770539)]