1348129916

素因数分解:

$2^2\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{18121}}^1$

素因数の和:20789

約数の個数: 24

約数和(自身を含む): 2697423456

約数和(自身を除く): 1349293540

約数列:

[1, 2, 4, 7, 14, 28, 2657, 5314, 10628, 18121, 18599, 36242, 37198, 72484, 74396, 126847, 253694, 507388, 48147497, 96294994, 192589988, 337032479, 674064958, 1348129916]

約数ペア:

[(1, 1348129916), (2, 674064958), (4, 337032479), (7, 192589988), (14, 96294994), (28, 48147497), (2657, 507388), (5314, 253694), (10628, 126847), (18121, 74396), (18599, 72484), (36242, 37198)]