1325609857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 1584100224

約数和(自身を除く): 258490367

約数列:

[1, 11, 13, 97, 143, 227, 421, 1067, 1261, 2497, 2951, 4631, 5473, 13871, 22019, 32461, 40837, 60203, 95567, 242209, 286247, 449207, 530881, 1051237, 1242371, 3148717, 5839691, 9269999, 13666081, 101969989, 120509987, 1325609857]

約数ペア:

[(1, 1325609857), (11, 120509987), (13, 101969989), (97, 13666081), (143, 9269999), (227, 5839691), (421, 3148717), (1067, 1242371), (1261, 1051237), (2497, 530881), (2951, 449207), (4631, 286247), (5473, 242209), (13871, 95567), (22019, 60203), (32461, 40837)]