13305556992005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{139332499}}^1$

素因数の和:139332844

約数の個数: 16

約数和(自身を含む): 16251742800000

約数和(自身を除く): 2946185807995

約数列:

[1, 5, 71, 269, 355, 1345, 19099, 95495, 139332499, 696662495, 9892607429, 37480442231, 49463037145, 187402211155, 2661111398401, 13305556992005]

約数ペア:

[(1, 13305556992005), (5, 2661111398401), (71, 187402211155), (269, 49463037145), (355, 37480442231), (1345, 9892607429), (19099, 696662495), (95495, 139332499)]