8257627826

素因数分解:

$2^1\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{140069}}^1$

素因数の和:144289

約数の個数: 16

約数和(自身を含む): 14159396160

約数和(自身を除く): 5901768334

約数列:

[1, 2, 7, 14, 4211, 8422, 29477, 58954, 140069, 280138, 980483, 1960966, 589830559, 1179661118, 4128813913, 8257627826]

約数ペア:

[(1, 8257627826), (2, 4128813913), (7, 1179661118), (14, 589830559), (4211, 1960966), (8422, 980483), (29477, 280138), (58954, 140069)]