16453065991

素因数分解:

${\mathrm{811}}^1\times {\mathrm{1061}}^1\times {\mathrm{19121}}^1$

素因数の和:20993

約数の個数: 8

約数和(自身を含む): 16489741968

約数和(自身を除く): 36675977

約数列:

[1, 811, 1061, 19121, 860471, 15507131, 20287381, 16453065991]

約数ペア:

[(1, 16453065991), (811, 20287381), (1061, 15507131), (19121, 860471)]