1393530866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7656763}}^1$

素因数の和:7656785

約数の個数: 16

約数和(自身を含む): 2572672704

約数和(自身を除く): 1179141838

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 7656763, 15313526, 53597341, 99537919, 107194682, 199075838, 696765433, 1393530866]

約数ペア:

[(1, 1393530866), (2, 696765433), (7, 199075838), (13, 107194682), (14, 99537919), (26, 53597341), (91, 15313526), (182, 7656763)]