20131119229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{103561}}^1$

素因数の和:104380

約数の個数: 16

約数和(自身を含む): 22849919680

約数和(自身を除く): 2718800451

約数列:

[1, 13, 19, 247, 787, 10231, 14953, 103561, 194389, 1346293, 1967659, 25579567, 81502507, 1059532591, 1548547633, 20131119229]

約数ペア:

[(1, 20131119229), (13, 1548547633), (19, 1059532591), (247, 81502507), (787, 25579567), (10231, 1967659), (14953, 1346293), (103561, 194389)]