13309816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127979}}^1$

素因数の和:127998

約数の個数: 16

約数和(自身を含む): 26875800

約数和(自身を除く): 13565984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127979, 255958, 511916, 1023832, 1663727, 3327454, 6654908, 13309816]

約数ペア:

[(1, 13309816), (2, 6654908), (4, 3327454), (8, 1663727), (13, 1023832), (26, 511916), (52, 255958), (104, 127979)]