171066538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{12899}}^1$

素因数の和:13269

約数の個数: 16

約数和(自身を含む): 270900000

約数和(自身を除く): 99833462

約数列:

[1, 2, 19, 38, 349, 698, 6631, 12899, 13262, 25798, 245081, 490162, 4501751, 9003502, 85533269, 171066538]

約数ペア:

[(1, 171066538), (2, 85533269), (19, 9003502), (38, 4501751), (349, 490162), (698, 245081), (6631, 25798), (12899, 13262)]