201326452585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2823059}}^1$

素因数の和:2823920

約数の個数: 16

約数和(自身を含む): 256108003200

約数和(自身を除く): 54781550615

約数列:

[1, 5, 17, 85, 839, 4195, 14263, 71315, 2823059, 14115295, 47992003, 239960015, 2368546501, 11842732505, 40265290517, 201326452585]

約数ペア:

[(1, 201326452585), (5, 40265290517), (17, 11842732505), (85, 2368546501), (839, 239960015), (4195, 47992003), (14263, 14115295), (71315, 2823059)]