16804904389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1903807}}^1$

素因数の和:1903924

約数の個数: 16

約数和(自身を含む): 20896196608

約数和(自身を除く): 4091292219

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 1903807, 13326649, 24749491, 173246437, 184669279, 1292684953, 2400700627, 16804904389]

約数ペア:

[(1, 16804904389), (7, 2400700627), (13, 1292684953), (91, 184669279), (97, 173246437), (679, 24749491), (1261, 13326649), (8827, 1903807)]