2660668801

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{47059}}^1$

素因数の和:47304

約数の個数: 16

約数和(自身を含む): 3130807680

約数和(自身を除く): 470138879

約数列:

[1, 7, 41, 197, 287, 1379, 8077, 47059, 56539, 329413, 1929419, 9270623, 13505933, 64894361, 380095543, 2660668801]

約数ペア:

[(1, 2660668801), (7, 380095543), (41, 64894361), (197, 13505933), (287, 9270623), (1379, 1929419), (8077, 329413), (47059, 56539)]