1693138096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8140087}}^1$

素因数の和:8140108

約数の個数: 20

約数和(自身を含む): 3532798192

約数和(自身を除く): 1839660096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8140087, 16280174, 32560348, 65120696, 105821131, 130241392, 211642262, 423284524, 846569048, 1693138096]

約数ペア:

[(1, 1693138096), (2, 846569048), (4, 423284524), (8, 211642262), (13, 130241392), (16, 105821131), (26, 65120696), (52, 32560348), (104, 16280174), (208, 8140087)]