163922096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{788087}}^1$

素因数の和:788108

約数の個数: 20

約数和(自身を含む): 342030192

約数和(自身を除く): 178108096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 788087, 1576174, 3152348, 6304696, 10245131, 12609392, 20490262, 40980524, 81961048, 163922096]

約数ペア:

[(1, 163922096), (2, 81961048), (4, 40980524), (8, 20490262), (13, 12609392), (16, 10245131), (26, 6304696), (52, 3152348), (104, 1576174), (208, 788087)]