12504580319

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{74941}}^1$

素因数の和:75167

約数の個数: 24

約数和(自身を含む): 15788181024

約数和(自身を除く): 3283600705

約数列:

[1, 7, 11, 77, 121, 197, 847, 1379, 2167, 15169, 23837, 74941, 166859, 524587, 824351, 5770457, 9067861, 14763377, 63475027, 103343639, 162397147, 1136780029, 1786368617, 12504580319]

約数ペア:

[(1, 12504580319), (7, 1786368617), (11, 1136780029), (77, 162397147), (121, 103343639), (197, 63475027), (847, 14763377), (1379, 9067861), (2167, 5770457), (15169, 824351), (23837, 524587), (74941, 166859)]