889055999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 1015166880

約数和(自身を除く): 126110881

約数列:

[1, 13, 19, 247, 361, 389, 487, 4693, 5057, 6331, 7391, 9253, 96083, 120289, 140429, 175807, 189443, 1825577, 2285491, 2462759, 3599417, 46792421, 68388923, 889055999]

約数ペア:

[(1, 889055999), (13, 68388923), (19, 46792421), (247, 3599417), (361, 2462759), (389, 2285491), (487, 1825577), (4693, 189443), (5057, 175807), (6331, 140429), (7391, 120289), (9253, 96083)]