8349035

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 10372320

約数和(自身を除く): 2023285

約数列:

[1, 5, 41, 139, 205, 293, 695, 1465, 5699, 12013, 28495, 40727, 60065, 203635, 1669807, 8349035]

約数ペア:

[(1, 8349035), (5, 1669807), (41, 203635), (139, 60065), (205, 40727), (293, 28495), (695, 12013), (1465, 5699)]