250562014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{120811}}^1$

素因数の和:120891

約数の個数: 16

約数和(自身を含む): 404478576

約数和(自身を除く): 153916562

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 120811, 241622, 2053787, 4107574, 7369471, 14738942, 125281007, 250562014]

約数ペア:

[(1, 250562014), (2, 125281007), (17, 14738942), (34, 7369471), (61, 4107574), (122, 2053787), (1037, 241622), (2074, 120811)]