132678208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{159469}}^1$

素因数の和:159494

約数の個数: 28

約数和(自身を含む): 283537660

約数和(自身を除く): 150859452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 159469, 318938, 637876, 1275752, 2073097, 2551504, 4146194, 5103008, 8292388, 10206016, 16584776, 33169552, 66339104, 132678208]

約数ペア:

[(1, 132678208), (2, 66339104), (4, 33169552), (8, 16584776), (13, 10206016), (16, 8292388), (26, 5103008), (32, 4146194), (52, 2551504), (64, 2073097), (104, 1275752), (208, 637876), (416, 318938), (832, 159469)]