12960984949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19970701}}^1$

素因数の和:19970771

約数の個数: 8

約数和(自身を含む): 14378905440

約数和(自身を除く): 1417920491

約数列:

[1, 11, 59, 649, 19970701, 219677711, 1178271359, 12960984949]

約数ペア:

[(1, 12960984949), (11, 1178271359), (59, 219677711), (649, 19970701)]