127722902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{115901}}^1$

素因数の和:115951

約数の個数: 16

約数和(自身を含む): 208623600

約数和(自身を除く): 80900698

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 115901, 231802, 2202119, 3361129, 4404238, 6722258, 63861451, 127722902]

約数ペア:

[(1, 127722902), (2, 63861451), (19, 6722258), (29, 4404238), (38, 3361129), (58, 2202119), (551, 231802), (1102, 115901)]