2587236483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1\times {\mathrm{18341}}^1$

素因数の和:21974

約数の個数: 16

約数和(自身を含む): 3716235936

約数和(自身を除く): 1128999453

約数列:

[1, 3, 13, 39, 3617, 10851, 18341, 47021, 55023, 141063, 238433, 715299, 66339397, 199018191, 862412161, 2587236483]

約数ペア:

[(1, 2587236483), (3, 862412161), (13, 199018191), (39, 66339397), (3617, 715299), (10851, 238433), (18341, 141063), (47021, 55023)]