20120630803

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17008141}}^1$

素因数の和:17008174

約数の個数: 12

約数和(自身を含む): 24899919888

約数和(自身を除く): 4779289085

約数列:

[1, 7, 13, 91, 169, 1183, 17008141, 119056987, 221105833, 1547740831, 2874375829, 20120630803]

約数ペア:

[(1, 20120630803), (7, 2874375829), (13, 1547740831), (91, 221105833), (169, 119056987), (1183, 17008141)]