2788626806782

素因数分解:

$2^1\times {\mathrm{883}}^1\times {\mathrm{4111}}^1\times {\mathrm{384107}}^1$

素因数の和:389103

約数の個数: 16

約数和(自身を含む): 4188706958592

約数和(自身を除く): 1400080151810

約数列:

[1, 2, 883, 1766, 4111, 8222, 384107, 768214, 3630013, 7260026, 339166481, 678332962, 1579063877, 3158127754, 1394313403391, 2788626806782]

約数ペア:

[(1, 2788626806782), (2, 1394313403391), (883, 3158127754), (1766, 1579063877), (4111, 678332962), (8222, 339166481), (384107, 7260026), (768214, 3630013)]