298990861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 329177520

約数和(自身を除く): 30186659

約数列:

[1, 13, 53, 409, 689, 1061, 5317, 13793, 21677, 56233, 281801, 433949, 731029, 5641337, 22999297, 298990861]

約数ペア:

[(1, 298990861), (13, 22999297), (53, 5641337), (409, 731029), (689, 433949), (1061, 281801), (5317, 56233), (13793, 21677)]