900121426

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1\times {\mathrm{2053}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 1357685784

約数和(自身を除く): 457564358

約数列:

[1, 2, 257, 514, 853, 1706, 2053, 4106, 219221, 438442, 527621, 1055242, 1751209, 3502418, 450060713, 900121426]

約数ペア:

[(1, 900121426), (2, 450060713), (257, 3502418), (514, 1751209), (853, 1055242), (1706, 527621), (2053, 438442), (4106, 219221)]