1779987742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1\times {\mathrm{7253}}^1$

素因数の和:16707

約数の個数: 16

約数和(自身を含む): 2876065920

約数和(自身を除く): 1096078178

約数列:

[1, 2, 13, 26, 7253, 9439, 14506, 18878, 94289, 122707, 188578, 245414, 68461067, 136922134, 889993871, 1779987742]

約数ペア:

[(1, 1779987742), (2, 889993871), (13, 136922134), (26, 68461067), (7253, 245414), (9439, 188578), (14506, 122707), (18878, 94289)]