28938246571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{162947}}^1$

素因数の和:163698

約数の個数: 16

約数和(自身を含む): 32850316800

約数和(自身を除く): 3912070229

約数列:

[1, 13, 19, 247, 719, 9347, 13661, 162947, 177593, 2118311, 3095993, 40247909, 117158893, 1523065609, 2226018967, 28938246571]

約数ペア:

[(1, 28938246571), (13, 2226018967), (19, 1523065609), (247, 117158893), (719, 40247909), (9347, 3095993), (13661, 2118311), (162947, 177593)]