15601261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 17922240

約数和(自身を除く): 2320979

約数列:

[1, 13, 19, 83, 247, 761, 1079, 1577, 9893, 14459, 20501, 63163, 187967, 821119, 1200097, 15601261]

約数ペア:

[(1, 15601261), (13, 1200097), (19, 821119), (83, 187967), (247, 63163), (761, 20501), (1079, 14459), (1577, 9893)]