19680097957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{150169}}^1$

素因数の和:150792

約数の個数: 16

約数和(自身を含む): 22478646960

約数和(自身を除く): 2798549003

約数列:

[1, 13, 17, 221, 593, 7709, 10081, 131053, 150169, 1952197, 2552873, 33187349, 89050217, 1157652821, 1513853689, 19680097957]

約数ペア:

[(1, 19680097957), (13, 1513853689), (17, 1157652821), (221, 89050217), (593, 33187349), (7709, 2552873), (10081, 1952197), (131053, 150169)]