389616284482

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{63863}}^1\times {\mathrm{7607}}^1$

素因数の和:71873

約数の個数: 16

約数和(自身を含む): 585968038272

約数和(自身を除く): 196351753790

約数列:

[1, 2, 401, 802, 7607, 15214, 63863, 127726, 3050407, 6100814, 25609063, 51218126, 485805841, 971611682, 194808142241, 389616284482]

約数ペア:

[(1, 389616284482), (2, 194808142241), (401, 971611682), (802, 485805841), (7607, 51218126), (15214, 25609063), (63863, 6100814), (127726, 3050407)]