272980658

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{15137}}^1$

素因数の和:15337

約数の個数: 16

約数和(自身を含む): 418535424

約数和(自身を除く): 145554766

約数列:

[1, 2, 71, 127, 142, 254, 9017, 15137, 18034, 30274, 1074727, 1922399, 2149454, 3844798, 136490329, 272980658]

約数ペア:

[(1, 272980658), (2, 136490329), (71, 3844798), (127, 2149454), (142, 1922399), (254, 1074727), (9017, 30274), (15137, 18034)]