260920154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{14341}}^1$

素因数の和:15181

約数の個数: 16

約数和(自身を含む): 427506336

約数和(自身を除く): 166586182

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 14341, 18194, 28682, 157751, 315502, 11860007, 23720014, 130460077, 260920154]

約数ペア:

[(1, 260920154), (2, 130460077), (11, 23720014), (22, 11860007), (827, 315502), (1654, 157751), (9097, 28682), (14341, 18194)]