1949156495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2726093}}^1$

素因数の和:2726122

約数の個数: 16

約数和(自身を含む): 2747902752

約数和(自身を除く): 798746257

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2726093, 13630465, 29987023, 35439209, 149935115, 177196045, 389831299, 1949156495]

約数ペア:

[(1, 1949156495), (5, 389831299), (11, 177196045), (13, 149935115), (55, 35439209), (65, 29987023), (143, 13630465), (715, 2726093)]