156967015621

素因数分解:

${\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{647}}^1\times {\mathrm{4337}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 170786574144

約数和(自身を除く): 13819558523

約数列:

[1, 13, 169, 331, 647, 4303, 4337, 8411, 55939, 56381, 109343, 214157, 732953, 1435547, 2784041, 2806039, 18662111, 36192533, 36478507, 242607443, 474220591, 928798909, 12074385817, 156967015621]

約数ペア:

[(1, 156967015621), (13, 12074385817), (169, 928798909), (331, 474220591), (647, 242607443), (4303, 36478507), (4337, 36192533), (8411, 18662111), (55939, 2806039), (56381, 2784041), (109343, 1435547), (214157, 732953)]