43290026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 24

約数和(自身を含む): 70763904

約数和(自身を除く): 27473878

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 607, 1214, 2743, 5486, 7891, 15782, 35659, 71318, 102583, 128077, 205166, 256154, 1665001, 3330002, 21645013, 43290026]

約数ペア:

[(1, 43290026), (2, 21645013), (13, 3330002), (26, 1665001), (169, 256154), (211, 205166), (338, 128077), (422, 102583), (607, 71318), (1214, 35659), (2743, 15782), (5486, 7891)]