125440996

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{21319}}^1$

素因数の和:22794

約数の個数: 12

約数和(自身を含む): 219681280

約数和(自身を除く): 94240284

約数列:

[1, 2, 4, 1471, 2942, 5884, 21319, 42638, 85276, 31360249, 62720498, 125440996]

約数ペア:

[(1, 125440996), (2, 62720498), (4, 31360249), (1471, 85276), (2942, 42638), (5884, 21319)]