202820839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17471}}^1$

素因数の和:17550

約数の個数: 16

約数和(自身を含む): 234823680

約数和(自身を除く): 32002841

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 17471, 227123, 331949, 821137, 4315337, 10674781, 15601603, 202820839]

約数ペア:

[(1, 202820839), (13, 15601603), (19, 10674781), (47, 4315337), (247, 821137), (611, 331949), (893, 227123), (11609, 17471)]