272850812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5247131}}^1$

素因数の和:5247148

約数の個数: 12

約数和(自身を含む): 514218936

約数和(自身を除く): 241368124

約数列:

[1, 2, 4, 13, 26, 52, 5247131, 10494262, 20988524, 68212703, 136425406, 272850812]

約数ペア:

[(1, 272850812), (2, 136425406), (4, 68212703), (13, 20988524), (26, 10494262), (52, 5247131)]