16397228735

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{168013}}^1$

素因数の和:168298

約数の個数: 16

約数和(自身を含む): 19960063200

約数和(自身を除く): 3562834465

約数列:

[1, 5, 131, 149, 655, 745, 19519, 97595, 168013, 840065, 22009703, 25033937, 110048515, 125169685, 3279445747, 16397228735]

約数ペア:

[(1, 16397228735), (5, 3279445747), (131, 125169685), (149, 110048515), (655, 25033937), (745, 22009703), (19519, 840065), (97595, 168013)]