168091898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{340267}}^1$

素因数の和:340301

約数の個数: 16

約数和(自身を含む): 285825120

約数和(自身を除く): 117733222

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 340267, 680534, 4423471, 6465073, 8846942, 12930146, 84045949, 168091898]

約数ペア:

[(1, 168091898), (2, 84045949), (13, 12930146), (19, 8846942), (26, 6465073), (38, 4423471), (247, 680534), (494, 340267)]