15670187273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{123923}}^1$

素因数の和:124144

約数の個数: 16

約数和(自身を含む): 17238324096

約数和(自身を除く): 1568136823

約数列:

[1, 13, 71, 137, 923, 1781, 9727, 123923, 126451, 1610999, 8798533, 16977451, 114380929, 220706863, 1205399021, 15670187273]

約数ペア:

[(1, 15670187273), (13, 1205399021), (71, 220706863), (137, 114380929), (923, 16977451), (1781, 8798533), (9727, 1610999), (123923, 126451)]