156954168007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2786383}}^1$

素因数の和:2787022

約数の個数: 16

約数和(自身を含む): 193486504960

約数和(自身を除く): 36532336953

約数列:

[1, 7, 13, 91, 619, 4333, 8047, 56329, 2786383, 19504681, 36222979, 253560853, 1724771077, 12073397539, 22422024001, 156954168007]

約数ペア:

[(1, 156954168007), (7, 22422024001), (13, 12073397539), (91, 1724771077), (619, 253560853), (4333, 36222979), (8047, 19504681), (56329, 2786383)]