56678687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 64007328

約数和(自身を除く): 7328641

約数列:

[1, 13, 41, 43, 533, 559, 1763, 2473, 22919, 32149, 101393, 106339, 1318109, 1382407, 4359899, 56678687]

約数ペア:

[(1, 56678687), (13, 4359899), (41, 1382407), (43, 1318109), (533, 106339), (559, 101393), (1763, 32149), (2473, 22919)]